HT Instruments HT712 笔式数字万用表

DC VOLTAGE:  0.1 ÷ 599.9V; ±(1.0%rdg+2dgt); 1MΩ; 600VACrms 

AC VOLTAGE: 2 ÷ 599.9V; ±(1.0%rdg+2dgt); 1MΩ; 600VACrms 

AC VOLTAGE (1-wire measure): 50 ÷ 600V; ±(15%rdg+10V); 1MΩ; 600VACrms

FREQUENCY:  40.0 ÷ 69.9Hz; ±(0.5%rdg+dgt); 2 ÷ 600V; 660VACrms 

RESISTANCE AND CONTINUITY TEST: 1 ÷ 1500Ω; ±(1.0%rdg+2dgt); R<40Ω; 600VACrms (60 sec) 

PHASE SEQUENCE AND PHASE CONFORMITY (1-wire measure):  100 ÷ 600V; 1MΩ; 600VACrms

Display:  LCD Display, 3¾ dgt, 1999 counts, decimal point, unit symbol;  Automatic polarity indication;  “OL” overload indication

Features: HOLD;  AutoPowerOFF

Max altitude: 2000m

Pollution degree: 2

Insulation: class 2 (double insulation)

Power supply:  2 x1.5V alkaline battery type AAA, UM4, R03;  about 200 hours

Dimensions: 200(L)x51(La)x30(H) mm.

Weight (included batteries): 240g 

Accessories:

Carrying bag HT710/HT712 and leads

P710EU

P711EU

Batteries and user manual

ISO9000 calibration certificate

Datasheet 

Manual