User Manual

Cleaning the cabinet
Clean only with a damp, soft cloth and a commercially available
mild household cleanser. Ensure that no water gets inside the
equipment to prevent possible shorts and damage to the
equipment.
2. General
The models PeakTech® 4250 or 4300 clamp adapters are
transducers which will allow your multimeter to measure electrical
current up to 1000 A (P 4300)/ 60 A (P 4250) AC or DC, with a
frequency response up to 400 Hz (P 4300) / 20 kHz (P 4250). When
measuring current with these clamp adaptors, there is no need to
break a circuit or to affect the insulation. These clamp adaptors are
built with a design of finger guard which ensures user operating the
clamp adaptors under a safety situation, with a rugged case that is
shock resistant and fire-retardant.
3. Specifications
3.1. General
Jaws Opening Capability: P 4250: 9 mm conductor
P 4300: 57 mm conductor,
70 x 18 mm bus bars
Operating environment: 0° C...50° C at < 70 % R.H.
Storage environment: -20° C...60° C, 0...80 % R.H.
Temperature coefficient: 0.1 x (specified accuracy) /1° C
(0 to 18° C, 28° C to 50° C)
Altitude: 2000 m
Low battery indicator: Red LED lightning
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