TREK 152P-2P 数显表面电阻测试仪

Resistance/Resistivity Measurement Ranges: 10^3 to 10^13 ohms(extends to 10 ohms using the

Concentric Ring probe) 

Battery Operation: Two (2) 9 Volt batteries (NEDA 1604 Alkaline, or equivalent) provide 6 hours of power for portable operation 

Test current Limit: Limited to less than 13 mA in the 10 V range and less than 1.7 mA in the 100 V range.

Measurement Accuracy (of reading):

At 25 °C ±10°C at 20% to 70% RH: 10^3 to 10^11 Ω range, ±5 %, 10^12 to 10^13 Ω range, ±10 %

AC Line Operation: Use the AC battery eliminator. The eliminator output connector is a female type 2.1 mm DC power plug.

Instrument Dimensions: 180 mm H x 100 mm W x 44 mm D (7" H x 4" W x 1.75" D)

Instrument Weight: Approximately 0.5 kg (1 lb) with batteries.

Environmental Operating Range Temperature: 15 °C to 35 °C.

Relative Humidity: 5% to 80%, noncondensing.

Probe Electrode Test Voltage: User selectable for 10 V or 100 V, ±2%.

LCD Display: Three digits plus two digit exponent (scientific notation).

Low Battery Indicator: LCD message for low battery.

Test Voltage Range Indicator: User selectable, either 10 V or 100 V.

Automatic Shutoff: If the unit is left idle for longer than 10 minutes, the unit automatically turns off.

Probe Dimensions: 6.4 in length x 0.75 in (163 mm x 19 mm).

Distance Between Probe Contacts: 0.25 in (6.4 mm)