The digital Earth Resistance testerhae four terminals marked as PI, P2 & EZ is sutsble earth resistance as wee as Earth MEASUREMENT OF RESISTANCE To Earth with digital be ss typo. For that termina!s PI are tc be shorted at)d connected ta the Eerth connection whose resistance has to found (AS in Fig. Digital Earth Ground Tester measures earth resistance in 3 ranges: 20, 200 and 2000 Ohms with data logging facility. The 500 Series digital earth resistance tester is an advanced yet economical unit packed with features important to operational efficiency such as backlight display allowing use in dark spaces, data logging allowing unhindered work, large display, both 3 wires usage or 2 wire.

Digital Earth Tester Det-20 Operation Manual

Model 4105a, Kyoritsu electrical instruments works, ltd

INSTRUCTION MANUAL

Digital Earth Resistance Tester

MODEL 4105A

KYORITSU ELECTRICAL INSTRUMENTS

WORKS, LTD.

01-07

Motwane Digital Earth Tester Det-20 User Manual

92-1494

KYORITSU ELECTRICAL
INSTRUMENTS
WORKS, LTD.

No.5-20,Nakane 2-chome, Meguro-ku, Tokyo
152-0031 Japan
Phone :(03) 3723-0131 Fax : (03) 3723-0152
URL : http://www.kew-ltd.co.jp
E-mail : info@kew-ltd.co.jp
Factories : Uwajima & Ehime

Kyoritsu reserves the rights to change specifications or designs described in

this manual without notice and without obligations.

Motwane Digital Earth Tester Det 20 Manual

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