Solar Photovoltaic Test Equipment

Solar I-V Curve Tester TIS I-V500W Comprehensive I-V curve analysis – Measures Voc, Isc, Pmax, Vmpp, Impp, and Fill Factor High-voltage capability – Supports up to 1500V DC / 15A DC Direct comparison with STC reference conditions – (1000W/m², 25°C) for instant performance validation Irradiance & temperature measurement – Uses an external probe and reference cell Remote testing with SOLAR02 – Enables simultaneous irradiation & temperature logging 4-terminal measurement method – Minimizes resistance errors for precise results Built-in PV module database – Stores up to 30 module profiles for efficiency comparison Internal memory & PC connectivity – Recall stored data on display or transfer via USB/optical interface User-friendly operation – On-screen help, auto power-off, and backlit display for field use Robust and portable – Includes carrying case, test leads, adapters, and calibration certificate The TIS I-V500W is a cutting-edge I-V curve tester designed for solar professionals who require accurate performance analysis of photovoltaic (PV) modules and strings. Capable of measuring open-circuit voltage up to 1500V and short-circuit current up to 15A, this device is essential for installation, maintenance, and troubleshooting of solar power systems. With 128 measurement points per I-V curve in standard or capacitive mode, real-time irradiance and temperature measurement, and an internal PV module database, the I-V500W ensures precise performance evaluation. Its 4-terminal measurement method eliminates resistance compensation errors, guaranteeing high accuracy in every test. .   Brand Test Instrument Solutions Power Supply 6x 1.5V alkaline batteries type AA LR06 Display 128 x 128 pxl with backlight Duration for I-V Curve >200 curves Supplied with • KITGSC4 Set of 4 cables + 4 alligator clips  • KITPCMC3 Set of 2 adapters with connectors MC3 • KITPCMC4 Set of 2 adapters with connectors MC4 • TOPVIEW2006 Windows software + optical/ USB C2006 cable  • VA500 Rigid carrying case  • User manual  • ISO9000 Calibration certificate 

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Multifunction I-V Curve Tracer compatible with HTANALYSIS™ TIS SOLAR I-Ve High-precision I-V curve tracing – Measures up to 1500V/10A or 1000V/15A VOC & ISC measurement – Open-circuit voltage up to 1500V, short-circuit current up to 15A Single-phase PV system efficiency testing – Ensures performance validation Remote unit compatibility (SOLAR02) – Simultaneous irradiation and temperature data logging Advanced measurement database – User-updateable PV module database for efficiency analysis 4-terminal method for voltage/current measurement – Extended cable support without resistance compensation Integrated memory & data logging – Stores 249 I-V curves and 8 days of PV data recording WiFi connectivity – Compatible with HTANALYSIS App for streamlined data management Robust design – Compact (235x165x75 mm), lightweight (1200g), and built for field use Standards compliance – Meets CEI 64-8, CE Mark, IEC/EN60891, IEC/EN61010-1, and more The SOLAR I-Ve is an advanced multifunction I-V curve tracer designed for comprehensive maintenance and efficiency testing on single-phase photovoltaic (PV) installations. Engineered for precision, this device enables accurate measurement of I-V curves, system efficiency analysis, and compliance verification in line with international standards. With its high-voltage capability (up to 1500V/10A and 1000V/15A), built-in PV module database, and compatibility with remote unit SOLAR02, the SOLAR I-Ve ensures seamless testing while maintaining measurement simultaneity. The 4-terminal measurement method eliminates resistance compensation issues, delivering highly precise results. Ideal for PV professionals, installers, and maintenance teams, the SOLAR I-Ve delivers high accuracy, ease of use, and reliable compliance verification for photovoltaic system testing. .    I-V curve tracing of PV modules and strings 128 points Measuring range of I-V curve / VOC-ISC 1500V/10A - 1000V/15A Quick IVCK test for measuring Voc and Isc on PV modules and strings VOC 1500V / ISC 15A Single-phase/three-phase photvoltaic systems’ testing 1MPPT (3MPPT with MPP300) DMM (Input Voltages) Yes Use of remote unit SOLAR-02 with USB \ RF connection RF Active P, Reactive Q, Apparent S Power/Energy Only active P Max number of simultaneously selectable parameters 9 Recording with selectable integration period 5s-60m Indicative memory duration (in days @ PI=10min @ max number of parameters) 8 Measuring range for photovoltaic testing 1500VDC / 265VAC (Single-Phase) Measurement category CAT III 300V Internal memory 249 curves I-V 8 days@ PI=10 min Integrated WiFi connection and compatibility with HTANALYSIS App For data download onto the PC\app Custom management of internal PV module database 30 internal, 30.000 on software\app Size (LxWx H) (mm) 235x165x75 Weight in grams (batteries included) 1200

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TIS Solar Commissioning Tester 1500V 40Amp Complete With SOLAR03 Irradiance Meter & HT305 Reference Cell PVCHECKS-PRO PLUS Insulation measurement up to 1500V DC Tests a single module, string or an entire photovoltaic field up to 1500V Open circuit voltage measurement up to 1500V DC Short circuit current measurement up to 40A  Continuity of protective conductors at 200mA GFL (Ground fault locator to find faulty PV panels Polarity Auto Sequence HT 305 Reference cell (Supplied) SOLAR 03 Irradiance meter (Supplied)   Maximize the efficiency of your solar commissioning process with the TIS PVCHECKS-PRO PLUS Solar Commissioning Tester. Insulation measurement up to 1500V DC, open circuit voltage and short circuit current measurements up to 1500V and 40A respectively, and continuity testing for protective conductors are just a few of the features included. Plus, easily locate faulty PV panels with the GFL (Ground Fault Locator) and ensure accurate readings with the supplied HT 305 Reference Cell and SOLAR 03 Irradiance Meter. .   Battery Size AA Brand Test Instrument Solutions Display Type LCD Guarantee 1 Year

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TIS Multifunction Solar Commissioning Tester with Reference Cell & Irradiance Meter PVCHECKS ULTIMATE Maintenance of photovoltaic system Continuity of protective conductors with test current 200mA Insulation measurement with test voltage 250,500 and 1000VDC Open-circuit voltage (VOC) measurement up to 1000V DC Short-circuit current (ISC) measurement up to 15A DC DC voltage - DC current - DC power measurement Measurement of irradiation [W/m2] through reference cell HT304N  Environmental and photovoltaic module temperature measurement through PT300N probe Use of compensation relationships Cells/Environment on Pdc Measurements always compared to the values declared by the module’s manufacturer Please NOTE ! the PVCHECKS will not test N-TYPE Technology Solar PV Modules for this type of panel the PVCHECKS PRO & PRO PLUS models will be required  The TIS PVCHECKSULTIMATE is the ultimate tool for maintenance of photovoltaic systems. With features such as continuity and insulation measurement, open-circuit and short-circuit current measurement, and environmental and module temperature measurement, this multifunction solar commissioning tester ensures accurate results. It also includes a reference cell for irradiation measurement, using compensation relationships for precise Pdc comparisons. Trust in the TIS PVCHECKSULTIMATE for reliable and efficient testing. .   Battery Size AA Brand Test Instrument Solutions Display Type LCD Dimensions 235x165x75mm Guarantee 1 Year

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Solar Commissioning Tester TIS PVCHECKS-PRO Insulation measurement on PV modules/strings/fields up to 1500VDC (with PI and DAR calculation) Open circuit voltage Voc up to 1500V in accordance with IEC/EN62446 Short circuit current Isc up to 40A in accordance with IEC/EN62446 Continuity of protective conductors with 200mA Polarity GFL function for fault finding on strings and PV modules Tests on single-facial and bi-facial modules Expertly test your PV modules, strings, and fields with the TIS PVCHECKS-PRO Solar Commissioning Tester. With insulation measurements up to 1500VDC and IEC/EN62446 compliance, ensure maximum efficiency. Includes tests for polarity, continuity of conductors, and GFL function for fault finding. Perfect for both single and bi-facial modules. .    Battery Size AA Brand Test Instrument Solutions Current Range 0.1A – 40A DC Data Transfer USB and Wifi DMM (Input Voltages) Yes IP Rating IP40 Ratings Cat III 1500VDC Temperature Range -10°C – +50°C Voltage Range 15V-1500V DC Warranty 1 Year

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TIS Solar Commissioning Tester 1000V 30Amp Complete With SOLAR03 Irradiance Meter & HT305 Reference Cell PVCHECKSONEPLUS Allows insulation resistance testing on PV strings equipped with DC optimizers, without the need for disconnection Easily perform commissioning tests in full compliance with IEC/EN62446-1 Category 1 requirements Quick comparative testing (without environmental measurements) Functional Verification with environmental compensation Advanced functionality testing with SOLAR03 Dual and TMR mode insulation testing Electrical bonding continuity testing Quickly Pinpoint Ground Faults with the GFL Function AUTOSTART/AUTOSAVE Function  HT 305 Reference cell (Supplied) SOLAR 03 Irradiance meter (Supplied) The TIS PVCHECKs-ONE PLUS is a comprehensive solar commissioning tester engineered for professional PV system installation and maintenance. Rated for 1000V and 30Amp, this all-in-one instrument delivers full compliance with IEC/EN62446-1 Category 1 requirements. Key capabilities include insulation resistance testing on DC optimizer-equipped PV strings without disconnection, dual and TMR mode insulation testing, electrical bonding continuity verification, and advanced ground fault location (GFL) functionality. The integrated AUTOSTART/AUTOSAVE feature streamlines workflow efficiency, whilst the 240 x 240 LCD display provides clear, real-time measurement data. This complete package includes the SOLAR03 Irradiance Meter and HT305 Reference Cell, enabling functional verification with environmental compensation and advanced functionality testing for both monofacial and bifacial PV modules. Technicians can perform quick comparative testing or conduct comprehensive performance assessments with full environmental data integration. Powered by six 1.5V alkaline or 1.2V rechargeable batteries, the tester offers reliable field operation. Backed by a 1-year guarantee, the PVCHECKs-ONE PLUS is the essential tool for commissioning, verification, and troubleshooting modern photovoltaic installations. . Batteries 6x 1.5V Alkaline 6x 1.2V External Rechargeable Brand Test Instrument Solutions Display Type 240 x 240 LCD Guarantee 1 Year

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Remote Unit For Measurement Of Irradiance, Temperature & Inclination of PV Modules TIS SOLAR-02 Measure irradiance Inclination of PV modules The TIS SOLAR-02 Remote Unit provides accurate and precise measurements of irradiance, temperature, and tilt angle for PV modules. Monitor your solar energy system's performance with confidence and improve efficiency. Keep track of critical factors to optimize power production. .   Brand Test Instrument Solutions Irradiation Range 0 ÷ 1400 Irradiation Resolution 1 + INT (100 * 0.1/K) Warranty 1 Year

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Reference Cell TIS HT304N Double input for connection to SINGLE or POLY crystalline modules Irradiation measurement up to 1400 W/mq Protection degree IP65 Bracket for correct fixing on panels Reference Cell For Sun Irradiance Measurement For the TIS PVCHECKS The TIS HT304N Reference Cell is a reliable and versatile tool for solar energy measurements. With its double input feature, it can easily connect to both single and poly crystalline modules, providing accurate readings of irradiation up to 1400 W/mq. Designed with a durable IP65 protection degree and a convenient panel mounting bracket, it is a valuable addition to any solar energy setup. . Brand Test Instrument Solutions Colour Grey Display Type LCD Guarantee 1 Year Packaging Types Kit Product Range Environmental Type Solar Installation Testing Kit Weight 260g

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Reference Cell TIS HT305 Wide measuring range: 100 ÷ 1400 W/m² for diverse solar conditions High accuracy: ±3.0% reading for precise irradiance measurement Monocrystalline cell: Ensures reliable and stable readings Broad field of view: >160° for optimal sunlight capture Durable and weatherproof: IP65-rated housing for outdoor use Custom 5-pin HT connector: Secure and easy integration with PVCHECKS PRO Long connection cable: Approx. 2m for flexible installation Compact and lightweight: 111x85x28mm, 240g for easy handling Internally stored calibration parameters: Ensures consistency and traceability The HT305 Reference Cell is a high-accuracy solar reference cell designed for use with the PVCHECKS PRO Solar Commissioning Tester. It ensures precise irradiance measurement, enabling reliable performance verification of photovoltaic (PV) installations. Featuring a monocrystalline cell, a wide field-of-view angle (>160°), and internally stored calibration parameters, the HT305 delivers expert-level accuracy and convenience for solar professionals. Perfect for solar professionals, the HT305 Reference Cell provides the precision and reliability needed for accurate solar commissioning and performance verification. . Brand Test Instrument Solutions Colour Grey Display Type LCD Guarantee 1 Year Packaging Types Kit Product Range Environmental Type Solar Installation Testing Kit Weight 260g

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Solar I-V Curve Tester TIS I-V400W I-V curve analysis with 128 data points – Measures Voc, Isc, Pmax, Vmpp, Impp, and Fill Factor High-voltage capability – Supports up to 1000V DC / 15A DC Direct STC comparison – Reference conditions (1000W/m², 25°C) for performance verification Irradiance & temperature measurement – Uses an external probe and reference cell Remote testing with SOLAR02 – Enables simultaneous irradiance & temperature logging 4-terminal measurement method – Minimizes resistance errors for precise readings Built-in PV module database – Stores up to 30 module profiles for efficiency analysis Internal memory & PC connectivity – Recall stored data on display or transfer via USB/optical interface User-friendly interface – On-screen help, auto power-off, and backlit display for ease of use Robust and portable – Compact design, lightweight, and field-ready construction The I-V400W is a professional-grade I-V curve tester designed to measure and analyze key performance parameters of photovoltaic (PV) modules and strings up to 1000V and 15A. Ideal for solar installers and maintenance professionals, this advanced tool enables accurate field testing, efficiency evaluation, and compliance verification. With an internal PV module database, real-time irradiance and temperature measurement, and compatibility with the SOLAR02 remote unit, the I-V400W ensures precise performance validation. The 4-terminal measurement method eliminates resistance compensation errors, guaranteeing highly accurate and reliable results in any test environment. The I-V400W is a must-have tool for PV professionals, installers, and maintenance teams, offering high-precision measurement, efficiency analysis, and regulatory compliance verification for solar system performance testing. .   Brand Test Instrument Solutions Power Supply 6x 1.5V alkaline batteries type AA LR06 Display 128 x 128 pxl with backlight Duration for I-V Curve >200 curves Supplied with • KITGSC4 Set of 4 cables + 4 alligator clips  • KITPCMC3 Set of 2 adapters with connectors MC3 • KITPCMC4 Set of 2 adapters with connectors MC4 • TOPVIEW2006 Windows software + optical/ USB C2006 cable  • VA500 Rigid carrying case  • User manual  • ISO9000 Calibration certificate 

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Solar PV Multifunction Performance Tester TIS I-V600W IV 600: I-V curve tracing (performance/acceptance test) IV 600: Functionality checks IEC/EN60891 I-V curve tracing (performance/acceptance test) IV 600 verifies the functionality of PV strings in accordance with IEC/EN62446 by measuring the open circuit voltage and short-circuit current under operating conditions up to 1,500V and 40A. According to the requirements of IEC/EN62446, IV 600 displays measures as well as their comparison to the previously tested PV strings. The wide internal database already stores more than 40,000 modules, more modules can be added. The TIS I-V600W Advance I-V Curve Tracer ensures accurate performance and functionality of PV strings up to 1,500V and 40A, in accordance with IEC and EN62446 standards. With its extensive internal database and the ability to add more modules, the IV 600 streamlines I-V curve tracing and functionality checks for PV string testing. .   Brand Test Instrument Solutions Dimensions 335mm(l) x 289mm(w) x 155mm(h) Display Type LCD IP Rating IP40 Guarantee 1 Year

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Remote Unit For Measurement Of Irradiance, Temperature & Inclination of PV Modules TIS SOLAR-03 Measurement Range: 0 ÷ 1400W/m² Basic Accuracy: ± 1.0% reading Type of PV Modules: Single-sided and Double-sided Measurements: Irradiance (HT305 cell), Module Temperature (PT305 probe) Internal Memory: ~60 hours (@ fixed PI = 1s) Degree of Protection: IP67 Dimensions: 155x100x55mm Weight: 350g (including batteries) Power Supply: 2 x 1.5V AA-type Alkaline or 1.2V AA-type NiMH rechargeable batteries Master Unit Connection: Bluetooth BLE Output Connection: USB-C (for battery charging) Input Connectors: Custom HT 5 poles Automatic Calibration Value Acquisition: Supported with suitable cells The SOLAR-3 Remote Unit for Measurement of Irradiance, Temperature & Inclination is a vital tool for optimizing the performance of photovoltaic (PV) systems. Designed for use with the PVCHECKS PRO, IV600, and PV PRO, this device allows you to accurately measure irradiance, module temperature, and inclination to ensure your solar panel systems operate at their maximum potential. Compact, durable, and equipped with advanced features, this unit is ideal for professional solar installation and maintenance. Perfect for solar professionals involved in the installation, inspection, and maintenance of PV systems, the SOLAR-3 provides essential real-time data for irradiance, temperature, and inclination monitoring. Whether you're optimizing panel efficiency or conducting performance assessments, this remote unit enhances the accuracy and reliability of your work in the field. .   Brand Test Instrument Solutions Measurement range 0÷1400W/m2 Basic Accuracy ± 1.0%rdg Type of PV modules Single-sided and Double-sided Measurements Irradiance (with HT305 cell) and module temperature (with PT305 probe) Recording irradiation and temperature values coupled with Master unit Internal memory about 60 hours (@ fixed PI =1s) IP Rating IP67 Dimensions 155x100x55mm Weight 350g (including batteries) Power supply 2 1.5V AA-type alkaline batteries or 1.2V AA-type NiMH rechargeable batteries Master unit connection Bluetooth BLE Output connection USB-C for battery charging Input connectors Custom HT 5 poles

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TIS Solar PV Multifunction Performance Tester PV-ISOTEST Measurement category : CAT III 1500V DC / CAT III 1000V AC AC TRMS voltage measurements 3 ÷ 1000V DC voltage measurements 3 ÷ 1500V Insulation resistance 250, 500, 1000, 1500V GFL function to locate the fault position in the string Measurement of polarization index P.I Dielectric absorption ratio D.A.R Continuity of protective conductors with 200mA Size LxWxH (mm) 235mm x 165mm x 75mm Weight 1.2kg Get the TIS PV-ISOTEST Solar PV Multifunction Performance Tester for accurate and reliable measurements. With CAT III 1500V DC / CAT III 1000V AC measurement category, this tester ensures safety and precision. Measure voltage up to 1000V AC and 1500V DC, insulation resistance up to 1500V, and test protective conductors with 200mA for peace of mind. Includes GFL, P.I, and D.A.R functions to locate faults, as well as a compact and lightweight design for easy portability. .   Battery Size AA Brand Test Instrument Solutions Dimensions 235mm(h) x 165mm(w) x 75mm(d) Display Type LCD Guarantee 1 Year Measurement Category Cat III 1500V DC / Cat III 1000V AC

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TIS Solar Multifunction Commissioning Checker PVCHECKS  Maintenance of photovoltaic system Continuity of protective conductors with test current 200mA Insulation measurement with test voltage 250,500 and 1000VDC Open-circuit voltage (VOC) measurement up to 1000V DC Short-circuit current (ISC) measurement up to 15A DC DC voltage - DC current - DC power measurement Measurement of irradiation [W/m2] through reference cell HT304N Environmental and photovoltaic module temperature measurement through PT300N probe Use of compensation relationships Cells/Environment on Pdc Measurements always compared to the values declared by the module’s manufacturer Internal database for managing up to 30 PV modules (30.000 modules by software) Test measurement of string operation Mechanical inclinometer for verifying the correct inclination of sun rays Result for every measurement OK/NO Internal memory and USB output for PC connection Help on line on the display Efficiency measurements of the photovoltaic system Efficiency measurement of the photovoltaic field (DC side) Introducing the TIS PVCHECKS Solar Multifunction Commissioning Checker - your go-to tool for maintaining photovoltaic systems. With features like continuity testing, insulation and voltage measurements, and even environmental and module temperature readings, you can ensure your system is performing at its best. Plus, with a built-in database for up to 30 module comparisons, you can trust the accuracy of your results. Upgrade your commissioning process today. .   Battery Size AA Brand Test Instrument Solutions DC Current Measurement 15A DC DC Voltage Measurement 1000V DC Dimensions 235mm(h) x 165mm(w) x 75mm(d) Display Type LCD Guarantee 1 Year Insulation Test Voltage 250v/500v/1000v Supplied with 4 cables with Alligator Clips, 2 adapters with connectors MC3, 2 adapters with connectors MC4, TOPVIEW2006 Windows software, Calibration Certificate

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Solar Power Meter TIS TISPV1 Range 1999W/m² or 634 BTU/(ft2 x h)² Accuracy Typically within ±10W/m2 [±3BTU / (ft2 x h) or ±5% Additional Temp. induced error ±0.38W/m2/°C (±0.12BTU / (ft2 x h)°C from 25°C Operating Temp. & Relative Humidity 5°C ~ 40°C, below 80% RH Resolution 0.1W/m2 or 0.1BTU / (ft2 x h) Optimal Incident Angle for Solar Panels Solar Radiation Measurement Transmission Measurement for measuring the effectiveness of Solar Film Car Window Light Intensity Measurement Measurement of the Sun’s Transmission through Transparent and Film Glass Easy to use and the Information is Displayed Automatically Complete with Carry Case Measures up to 1999W/m2 or 634 BTU Overload Display Selectable Range W/m2 ot BTU (ft2 x h) units 1 Stable Readings Data Hold Zero Display Low Battery Warning (Battery Life: approx. 50 hr) Auto Range 3 ¾ LCD Display Illuminate your solar power projects with precision using the TIS TISPV1 Solar Power Meter, a cutting-edge instrument designed for accurate measurement of solar irradiance levels. Whether you're a solar energy professional, installer, or enthusiast, this solar power meter is your go-to tool for optimizing photovoltaic systems and ensuring peak energy efficiency. Illuminate your solar energy endeavours with precision using the TIS TISPV1 Solar Power Meter. Trust in its accuracy and reliability to optimize solar panel positioning, maximize energy output, and make informed decisions for a more efficient and sustainable solar future. Trust in TIS for cutting-edge tools that empower your solar projects. . Brand Test Instrument Solutions Battery Level Indicator Yes Battery Type Alkaline Colour Black/Grey Display Type LCD Guarantee 1 Year Product Range Environmental Supplied With Carrying Case and User Manual Type Solar Installation Testing Kit

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PV2 Digital Solar PV Kit TIS TISPV2KIT A kit for installation of solar panels Consists of 1 x TISPV1 solar panel PV meter and 1 x TIS420 digital AC/DC clamp meter Introducing the TIS TISPV2KIT PV2 Digital Solar PV Kit, an all-in-one solution for solar photovoltaic system testing and monitoring. Ideal for installers, technicians, and system owners, this advanced kit simplifies solar PV maintenance. The centerpiece, the PV2 Solar PV Analyzer, features a high-resolution touchscreen and measures key parameters like DC voltage, current, power, and energy production. It also offers temperature monitoring and resistance testing to ensure optimal system performance. The kit includes the PV1 Pyranometer for measuring solar irradiance and the PV200 Pro Kit, which features a DC clamp meter and digital multi-meter for precise electrical measurements. Built for durability and reliability, the TISPV2KIT is designed to handle various environmental conditions, providing accurate diagnostics and enhanced system efficiency.. Brand Test Instrument Solutions Battery Level Indicator Yes Battery Type Alkaline Colour Red/Black/Grey Display Type LCD Guarantee 1 Year Packaging Types Kit Product Range Environmental Supplied With TISMC4TL Test Leads, Carrying Case, Pouch for TISPV1 and Pouch for TIS420 Type Solar Installation Testing Kit Weight 1.3kg

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