3 Wire Analogue Earth Resistance Testers

ST-1505

1

AAAA

  FEATURES
● High quality Taut Band movement.
● Capable of measuring earth resistance and earth voltage.
● The timer operates automatically for about three to
five minutes when the “PUSH BUTTON SWITCH”
and “TIMER ON BUTTON” are pressed together.
● This will keep test “ON” for the duration of the timer.
● Battery check function.
● Calibration performed with supplied test leads.

 

 

 

 

 

 

3 Wire (Analogue) Earth Resistance Tester

1105 ER

2

AAAA

  FEATURES
● Capable of measuring earth resistance and earth voltage.
● 2mA measuring current permits the testing of earth
resistance without tripping earth leakage current
breakers in the circuit under test.
● In addition to facilitating for precision measurement,
test leads for simplified two-wire measuring system
also are supplied as standard accessories.
● Battery operated.
● Battery life indicator.
● Calibration performed with supplied test leads.

 

 

 

 

 

 

 

 

3 Wire (Analogue) Earth Resistance Tester

1805 ER

3

AAAA

 FEATURES
● High quality Taut Band movement.
● Capable of measuring earth resistance and earth voltage.
● 2mA measuring current permits the testing of earth
resistance without tripping earth leakage current
breakers in the circuit under test.
● Test test leads are supplied as standard accessories
for simplified two-wire measuring system.
● Battery operated.
● Battery check function.
● Calibration performed with supplied test leads.

 

 

 

 

 

 

 

 

3 Wire (Analogue) Earth Resistance Tester

2105 ER

4

AAAA

 FEATURES
● Capable of measuring earth resistance and earth voltage.
● 2mA measuring current permits the testing of earth
resistance without tripping earth leakage current
breakers in the circuit under test.
● In addition to facilitating for precision measurement,
test leads for simplified two-wire measuring system
also are supplied as standard accessories.
● Battery operated.
● Battery life indicator.
● Calibration performed with supplied test leads.

 

 

 

 

 

 

 

 

3 Wire (Analogue) Earth Resistance Tester

2705 ER

5

AAAA

 FEATURES
● High quality Taut Band movement.
● Capable of measuring earth resistance and earth voltage.
● 2mA measuring current permits the testing of earth
resistance without tripping earth leakage current
breakers in the circuit under test.
● The test leads are supplied as standard accessories
for simplified two-wire measuring system.
● Battery operated.
● Battery check function.
● Calibration performed with supplied test leads.

 

 

 

 

 

 

 

 

3 Wire (Analogue) Earth Resistance Tester

4105 ER

6

AAAA

  FEATURES
● Capable of measuring earth resistance and earth voltage.
● 2mA measuring current permits the testing of earth
resistance without tripping earth leakage current
breakers in the circuit under test.
● In addition to facilitating for precision measurement,
test leads for simplified two-wire measuring system
also are supplied as standard accessories.
● Battery operated.
● Battery life indicator.
● Calibration performed with supplied test leads.