Display mode, Polarity showing, Dc current – Prokit's Industries MT-4025 User Manual
Page 10: Accuracy, Battery, Cr2032 (not included), About one year, Dimension, About 63g
Specification
Display mode
4 1/2 of digit LCD, max digit 19999
Polarity showing
Positive value not show, negative
value show " -"
Overload indicator
Positive value show " OL ",
negative value show " -OL "
DC voltage ±19.999V
Measurement
range
DC current ±199.99mA
Accuracy
0.2﹪+10dgt(inside temperature
range of 18 ~28 /64 ~82
℃
℃
℉
℉)
Temperature Coefficient
0.04﹪/℃(outside temperature
range of 18 ~28 /64 ~82
℃
℃
℉
℉)
Input impedance of voltage
1MΩ
≒
Loop impedance of current
1Ω
≒
Measure interval time of
record
10 seconds ~ 59 minutes 50
seconds
Logger
9999 samples at most
Battery
CR2032 (Not included)
Battery life
(
Interval=15Min)
About one year
Operating temperature
-10 ~+60
℃
℃(
14 ~140
℉
℉)
Storage Temperature
-20 ~+70
℃
℃(
-4 ~+158
℉
℉)
Dimension 86mm×45mm×25mm(L×W×H)
Weight (include battery)
About 63g
9