UNI-T UT572 接地测试仪 (2/3/4 wires, 40kΩ)

Specifications:

Certificates: CE, UKCA

Earth resistance (Re): 4Ω ±(3%+15)/ 40Ω/400Ω/4kΩ/40kΩ ±(3%+5)

Soil resisitivity (ρ): 4Ω±(3%+15)/ 40Ω/400Ω/4kΩ/40kΩ ±(3%+5)

Disturbance voltage (Ust): 50V (DC voltage/40Hz~500Hz ±(3%+3)

Disturbance frequency (Fst): 40Hz~500Hz ±(1%+2)

Data storage: 20

Category ratings: CAT III 600V

Features

2/3/4-wire test

Earth resistance test frequency: 94/128Hz

Soil resisivity test distances: 1~40m

Earth resistance RH and RS test

Compensating resistance RK test

Data hold

LCD backlight

Auto power off

Low battery indication: ≤9.5V

Characteristics

Display: 125 x 37mm

Product net weight: 1.1kg

Standard individual packing: Gift box, carrying bag, toolbox, English manual

Standard quantity per carton: 2pcs

Standard carton measurement: 475 x 378 x 335mm

Standard carton gross weight: 14kg

Standard accessories: Batteries, simple test leads with alligator clips (double plugs x 1, single plug x 1), earth spike x 4, standard test leads with alligator clips (40m red x 1, 20m red x 1, 20m black x 1, 10m yellow x 1, 5m green x 1), elastic strap

Datasheet

User Manual