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Earth Tester

5.00 (1)
Caution
It can not be used in the path of Class D ground and Class B ground is electrically connected. You can view the ground resistance if Class D and Class B ground are independently grounded to earth., It can not be used in the path of Class D ground and Class B ground is electrically connected. You can view the ground resistance if Class D and Class B ground are independently grounded to earth.
External Form Dimensions (Height x Width x Thickness)(mm)
150x70x32
Voltage Influence
(If the ground voltage is large, it becomes the display 999 and Err.) Measurement error + / -2.5% or less to ground voltage of 10V
Measurement Current
(RB+RD, RD, RB)0.1mA
Measurement Frequency
30Hz 1 of (commercial frequency (R B + R D , R D , R B ) or 25Hz / square wave whose fundamental 2)
Pricision
R B + R D , R D , 100ohm or less but (R B / + / -5% is + /-5ohm), V / + / -5%
Display Range
(R B + R D , R D ) 0 to 999ohm, (R B ) 0 to 100ohm, (V) 0 to 300V
Functions
R B + R D , R D , R B (reference value), V
Rated Frequency (Hz)
50/60
Rated Voltage (V)
AC100
Power Consumption (W)
About1.0
Operating Temperature Range (deg C)
(No condensation) -10 to 50
Weight (g)
220 (lead, I except the power cord)
Accessories
One auxiliary ground bar lead wire (2m), (2m), 1 power cord one measurement leads, one auxiliary ground bar, storage case 1 pc
...see all
Product Options
Package
Qty.
Ship pack of Mfr.# Item.# Sales Price Availability Qty.
1PC 1 ERT-1A 39199675 329.90 SGD
In stock
Customer Reviews
5 star 1
4 star 0
3 star 0
2 star 0
1 star 0
Review Rating: 5.00
1 Customer Reviews
The reviews are automatic translation.
Business registration
5
From Japan
On 2015-12-02 15:06:07
It was the same product as buy at other stores were able to buy pretty cheaply in fax discount.
This review is about item#39199675.

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