Features:
*Multi-function current clamp meter: Do not worry about electric shock when measuring current
*High-definition backlight display: long press H/※ to turn on the bright screen mode, which can be clearly seen in dark environments, and single press H/※ to keep the value on the screen
*NCV induction voltage: When a nearby AC voltage is detected, the red light will light up and a buzzer will sound to prompt
*400A high current: 35mm large jaw design with high precision and safety, easy to handle cables of various diameters
*Automatic shutdown: If there is no operation within 10 minutes, it will automatically shut down, saving worry and power

Specification:
Model: ST181
Type: Clamp Multimeter
DC voltage: 400mV-600V
AC voltage: 4V-600V
AC current: 40A-400A
Capacitance: 4nF-4mF
Resistance: 400Ω-40ΜΩ
Frequency: 4HΖ-4ΜΗΖ
Temperature: ×
Zero FireWire: √
Buzzer: √
Diode: √
NCV induction: √
Screen backlight: √
Data retention: √
Automatic shutdown: √
Maximum digital display: 4000
Battery type: AAA*2 (not included)
Total cord length: 94cm
Wire Material: Brass/PVC
Weight: 129g
Product size: 184*64.5*32mm

Packing list:
1*clamp multimeter
1 pair of test leads lines
1*storage bag
1*Instruction manual

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.