Specifications Model MESTEK CM88 ProVoltage Measurement DC up to 1000V AC up to 750VCurrent Measurement AC DC up to 1000ACounting Range 6000 CountsDisplay Type VA color LCDJaw Size 30mmDimensions 218mm x 75mm x 39mmWeight 240g excluding battery Power Supply 2 x 1 5V AAA batteriesOperating Temperature 0°C to 50°CStorage Temperature 10°C to 60°COverload Protection Voltage 600VAutomatic Shutdown After approximately 15 minutesBacklight Auto Off After approximately 3 minutesFlashlight Auto Off After approximately 5 minutesSampling Frequency Approximately 3 times per secondFeatures 1 High Measurement Range Capable of measuring up to 1000V for DC voltage and 750V for AC voltage making it ideal for handling precise industrial and professional applications 2 True RMS Technology Delivers accurate readings for mixed or non linear signals essential for dealing with fluctuating electrical systems 3 6000 Counts Display Enhanced resolution for reliable detailed readings ensuring high precision in diverse scenarios 4 Safety Assurance Equipped with a 600V overload protection system and a CAT III 1000V safety compliance standard to users during operations 5 Compact Design with Ease of Use Lightweight and ergonomic construction along with intuitive button functions and a VA color screen simplify handling and improve convenience Package Included 1 x Clamp Meter1 x K Type Thermocouple1 x User Manual2 x Test Probes1 x Instrument Storage Bag1 x Packaging Box1 x S