UT131 Palm Size Multimeter
Frequency response: 40 -400 Hz.
Accuracy guarantee range: 5 -100% of the range, shorted circuit allows least significant digit≤2
Input current> 10.10A , “OL” symbol appears with beeps
Overload protection 250Vrms
μA mA range：F1 Fuse 0.2A/250V Φ5×20 mm
10 A range: F2 Fuse 10A/250V Φ5×20mm
Ⅹ.Maintenance
Warning: Before opening the rear cover, switch off the power supply (remove test leads from the
input terminal and the circuit).
1. General maintenance
1) Clean the case with a damp cloth and detergent. Do not use abradants or solvents
2) If there is any malfunction, stop using the device and send it to maintenance.
3) The maintenance and service must be implemented by qualified professionals or designated
departments.
2. Replacements (see Figure 7a, Figure 7b)
To Next Page
Loading...
