Easy to operate!

-1000A true effective value, jaw diameter: 33mm
-100g weight, 16mm thickness
-Bidirectional opening design, both hands can be used
-Ultra thin jaws can measure within a very narrow range
-No metal (iron ring) exposed, safer to use

Basic parameters
AC current range	42.00~1000 A AC, 3-speed range (± 1.5% rdg.) ±5 dgt. At 50 or 60Hz),
Mean effective value	AC voltage range
4.200-600 V AC, 4-speed range (± 2.3% rdg.) ±8 dgt. At 50 or 60Hz, the average effective value	DC voltage range
420.0 mV~600 V DC, 5-speed range (± 1.3% rdg.) ±4 dgt.)	Other functionsResistance:420.0~42.00 M-ohm, 6-speed range,Accuracy:±2.0 % rdg.±4 dgt. (in the range of 420-420 k - Ω),
Conduction:	420.0 ohm (beep: 50 Ω or below)
Analog output nothing	frequency characteristic
(AC current/voltage)	AC current: 50/60 Hz, AC voltage: 50 ～ 500 Hz
monitor	Digital display/LCD, maximum 4199 dgt
Sampling rate	2.5 times/s or 1 time/3 seconds
Maximum circuit voltage	600 V AC rms (insulated wire)
Power supply	CR2032 (3 VDC) x 1
Jaw diameter	Diameter 33 mm (1.30 in)
Volume and weight	57 mm(2.24 in)W x 175 mm(6.89 in)H x 16 mm(0.63 in)D, 100 g