Product Description

SAT**1A Single Clamp Earth Tester is widely used in the operation of earth resistance testing for the equipments of the fields of power, telecommunication, weather, as well as the other electrical equipments with the function of easy operation, high-accuracy and good adaptation of testing environment. Functions and Features: ★ Beyond the limitation of the traditional method of earth resistance testing, no assistance poles, with easy and convenient operation. ★ No error of electrodes arranging, which can get a results in good consistency under the condition of retesting; ★ Equipped with standard testing wrapper which can be used to do the self-testing with accuracy. Qualification: Measurement Value and Accuracy: Measurement range（Ω） Resolution （Ω） Accuracy （Ω） 0.*1～0.*9 0.*1 ±(1%＋0.*1Ω) 1.*0～*9.*9 0.1 ±(1.5%＋0.1Ω) *0.*0～*9.*9 0.5 ±(2%＋0.5Ω) **0.*0～**9.*0 1 ±(3%＋1Ω) **0.*0～**5.*0 5 ±(5%＋5Ω) **0.*0～**0.*0 *0 ±(*0%＋*0Ω) **0.*0～***0.*0 *0 ±(*5%＋*0Ω) Features: Display screen LCD Display screen with the accuracy of 4 bits Dimension of tester **0mm(length)* *0mm(width)**5mm(height) Size of jaw *3mm×*6mm Working temperature －*5℃ ～ *0℃ Working humidity *0% ～ *0%RH Weight of tester ***5g (including battery) Power supply 4 fifth alkaline dry battery (6V) Protection grade double insulation Standard Configuration No. Items Qty. 1 SAT**1A Single Clamp Earth Tester 1unit 2 Checking Wrapper 1pc 3 1.5V AA Dry Battery 4Cells 4 User's Manual 1 brochure 5 AL alloy Box 1pc