On-line measurement of voltage, current, leakage current and frequency in 380/220 volt power system and secondary circuit is very suitable for places with dense line arrangement and secondary measurement units.
Power Supply
6LR61, 9V DC, continuous use for about 20 hours
Test mode
Clamp CT
Jaw size
7.5 mm *13 mm
measuring range
Current: AC 0.00mA-30.00A (50/60Hz automatic)
Voltage: 0.00V-600V
Frequency: 0 Hz to 400 Hz
Resolving power
Voltage: 0.01V; Current: 0.01mA; Frequency: 0.1Hz;
measurement accuracy
(23 +5, below 80% RH)
Voltage: +2%+3dgt
Current: +2%+3dgt
Frequency: +1Hz
display mode
4-bit LCD display
LCD size
35 mm * 21.5 mm; display area 32 mm * 15 mm
Shift
Automatic shift
data storage
99 group
Sampling rate
2 times / sec
Instrument size
220 mm x 45 mm x 30 mm in length, width and thickness
Line voltage
Circuit Testing under 600V
Data retention
Press the HOLD key to hold the data, then press the HOLD key to cancel the hold
Function switching
Press MODE key to switch the display of test current, voltage and frequency, and turn on the default display current.
Data access
Press READ key to access data, press up and down arrow keys to retrieve stored data
Overflow display
Overrange Overflow Function: "OL" Symbol Display
Automatic shutdown
After about 15 minutes, the instrument shuts down automatically to reduce battery consumption.
Battery voltage
When the battery voltage is less than 7.2V, the low symbol of the battery voltage is displayed to remind the battery to be replaced.
Instrument quality
Instrument: 220g
Total mass: 400g
Working current
Max 10mA
Working temperature and humidity
- 10 ~40 below 80% Rh
Storage temperature and humidity
- 10 ~60 below 70% Rh
Insulation strength
2000V/rms (front and back ends of instrument housing)
Suitable for safety regulations
IEC1010-1, IEC1010-2-032, pollution level 2, CAT III (600V)
