Features:
1. Digital Display: This insulation resistance tester has a large LCD digital display with backlight, real-time data display, intuitive and clear. 2. Data Lock: This shaker locks the measurement data after measurement to prevent other interference factors from affecting data changes. 3. Alarm Prompt: When some emergencies occur, the meter will light up the red alarm light, give a buzzer alarm, and also have a low battery indicator, an over-range prompt, a high voltage prompt, etc. 4. Voltage and Current: This digital earth resistance meter supports external DC power supply (DC) DC 9V 1.5A. 5. Wide Range of Applications: This digital meter is suitable for insulation resistance measurement, AC measurement, DC measurement, small resistance measurement, etc.
Specification:
Item Type: Insulation Resistance TesterMaterial: ABSGross Weight: 901g / 31.8ozProduct Size: Approx. 17.5 x 11.5 x 6.4cm / 6.9 x 4.5 x 2.5inModel: GT5306AApplicable: Suitable for insulation resistance testing of motors, cables, electromechanical equipment, telecommunications equipment, power facilities, etc.(1) Accuracy: (a% reading and minimum significant digit)(2) Ensure accuracy Ambient temperature: 235(3) Relative humidity: < 75%Display: 3 1/2 LCD display maximum reading is 1999 Over-range Indication: only the highest digit shows 1 when the upper limit is exceededSampling Rate: about 3 times per secondAltitude: < 2000mAdditional temperature coefficient: 0.15 x specified accuracy per (< 18 or > 28)Use Environment: indoor use pollution level 2Operating Environment: -15 ~ 55 relative humidity < 75%RHStorage Environment: -40 C ~ 60 C relative humidity < 90%RHOverload Protection: 100mA 60V self-resetting fuseLow Power Warning: +- displayed on the screenPower Supply: 6 1.5V AA batteries or external power 9V adapter (shipped without batteries)Power Consumption: power consumption < 300mW when testing without loadShort Circuit Current: < 1.8mAResistance on-off test: 0 ~2K <50 buzzer sound test current: 1mA basic accuracy: (0.8% reading +6 words)
Package List:
1 x Tester with protective cover2 x Test lead2 x Clamp1 x Black accessories1 x Red accessories1 x Black strap1 x Storage bag1 x English manual