3) Environmental Conditions
Indoor use
Maximum altitude: 2000m
Class of pollution: Class 2
Operating humidity and temperature: 0°C~40°C (
≤
85%RH)
Storage humidity and temperature: -10°C~50°C (
≤
75%RH)
4) Reference Standards
JJG 249-2004; GBT 1153-2012
11. ONLINE MEASUREMENT
1) Download the PC software according to the General Documents Download Instruction in
accessories.
2) Connect the meter with PC by USB cable and make sure the battery is enough.
3) Real-time measured data can be sent and the saved data in meter can be downloaded by USB
Interface. The report can be generated by these data.
4) Users can click the [Help] option in the software operating interface for Software User Manual.
12. BATTERY REPLACEMENT
1)Remove the screw of the battery cover as shown in figure:
2) Load the 9V battery into the battery compartment correctly, close the cover and tighten the screw
as figure:
UT 385 User Manual
UT 385 User Manual
