Digital earth resistance meter
Type: DFM-2M
Technical parameters:
This equipment is suitable for measuring earth resistance,
specific resistance of soils, and four wire-manner
resistance, in the following measurements ranges, being
automatically changed:
I . 0- 19.99 ohms
II. 20-199.9 ohms
III. 200-1000 ohms
Accuracy: better then 2 % +/- 2 digit
Measuring current: 5 mA / 105-110 Hz
Display: 3.5 digit LCD
Power supply: 3 pce LR6 durable elements
Dimensions: 160 x 80 x 40 mm
Weight: 300 g / with belongings about 4000 g /
Connections:
G1 ; G2 current generator output,
U1 ; U2 voltage measuring input
Accesssories:
4 pce earthing spits, in case
4 pce 2 metres connecting cables
Cable spinner with 20, 40 and 20 m long cables
2 pce spit outpulling instruments
Metal insert case to protect the electronic equipment
Shoulder strap for carrying the set
We do hope we may welcome you in the numerous members
of our buyers' circle. In case if you have questions, or
perceptions, or want to buy, please contact us.