Product Details

Operating Temperature and Humidity: -5℃～+40℃ ≤85%RH Storage Temperature and Humidity: -10℃～+50℃ ≤85%RH Power Supply: AC 110V/220V 50Hz/60Hz

Data Storage           500 groups, "H" storage indicator, "storage array" displays "500" indicating storage full

Data Review           "MR" symbol indicator when reviewing data

Overrange Display           "OL" symbol indicator when overrange

Pass/Fail Judgment       Audible prompt when measurement value is within judgment range: one beep for pass, three beeps for fail.

Battery Voltage           Low battery symbol displayed, reminding to replace battery promptly

Auto Power Off           Screen flash indicator, auto power off 15 minutes after power on

Power Consumption           Standby: approx. 140mA (minimum brightness)

                   Maximum brightness: approx. 300mA

                   Measurement: approx. 830mA (minimum brightness)

Weight               Meter: 1230g (including battery)

Operating Temperature and Humidity         -10℃～40℃; below 80%RH

Storage Temperature and Humidity         -20℃～60℃; below 70%RH

Insulation Resistance           200MΩ or more (500V between circuit and housing)

Withstand Voltage               AC 3000V/rms (circuit

Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.