Filter Results By:
Products
Applications
Manufacturers
-
product
Manual PAT Testers
If you are looking for a manual PAT tester with a pass fail reading or a PAT tester with readings we have a solution for you. Carry out mains supply checks, IEC lead tests, Earth continuity tests at 200mA, Insulation resistance tests to 250V and 500V, and more with these popular testers. All of our manual PAT testers are available as kits to help you streamline the way you work.
-
product
Electronic Power Testers
Axi'An Beicheng Electronics Co., LTD.
Electronic Power Testers by RuoShui; HART process calibrators, process calibrators, digital earth resistance tester, insulation resistance tester, SMD resistor, digital capacitance inductance meter, LCR meters, surface resistance meter, and more
-
product
3 Wire (Digital) Earth Resistance Tester
1620 ER
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures earth resistance in three ranges : 40Ω, 400Ω, 4kΩ.● Capable of measuring earth voltage.● 3 ¾ digit (4000 counts).● LCD backlight display.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Data hold function.● Relative function.● Auto power-off function.● Low battery indication.● Calibration performed with supplied test leads.
-
product
Earth Resistance Meter
EM 4058
earth tester is a digital, microprocessor controlled instrument that allows to measure the earth resistance and ground resistivity (using Wenner´s method), as well as to detect parasitic voltages present in the ground. This instrument is suitable to measure earth systems in power substations, industries, distribution networks, etc., according to IEC 61557-5.
-
product
Earth Resistance Meter
MTD20KWe
The MTD-20KWe digital earth tester allows for the measurement of Earth Resistances and Soil Specific Resistivity, and also the spurious voltages caused by parasitic voltages present in the soil.
-
product
4 Wire Earth Resistance Testers
2734 ER
Standard Electric Works Co., Ltd
● Microprocessor-controlled with advanced safety features.● 4-wire testing only.● Automatic C spike check.● Auto power-off.● Auto data hold.● Large LCD (2000 counts).● Protective terminal cover.
-
product
3 Wire (Digital) Earth Resistance Tester
2120 ER
Standard Electric Works Co., Ltd
● 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.● 0Ω adjustment.● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test leads.
-
product
Digital Earth Resistance Testers
This groundmeter is designed for testing ground wire of electric power net, as well as earth voltage test in the fields of household electric power system and delectric appliance application.
-
product
3 Wire (Digital) Earth Resistance Tester
1120 ER
Standard Electric Works Co., Ltd
● Waterproof: IP54● 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● 0Ω adjustment● Battery operated● Data hold function● Low battery indication
-
product
Ground Network Earth Resistance Tester
HTDW-5A / 736
Wuhan Huatian Electric Power Automation Co., Ltd.
It is suitable for the test of grounding resistance of large power grid in power departments, substations and other institutions.
-
product
Multifunction Tester(Insulation & Earth restistance)(LCD Display)
9000 MF
Standard Electric Works Co., Ltd
● 9000 MF multi-function tester is a combination of insulation tester and earth resistance tester● Insulation output voltage : 50V, 100V, 125V, 250V, 500V, 1000V● 1mA test current on insulation test at nominal voltage● Auto-detection AC/DC voltmeter● Continuity short-circuit current > 200mA● Continuity open circuit voltage > 4.1V● PI and DAR indication● Maximum insulation range 8GΩ ( 8000MΩ ) at 1000V● Auto ranging on all insulation ranges● Continuity range : 2000Ω and 200.0Ω (auto ranging )● Auto power off● Test frequency of earth resistance measurement : 128 Hz● Earth resistance measurement for 3 ranges : 40Ω / 400Ω / 4kΩ● Earth resistance resolution : 0.01Ω / 0.1Ω / 1Ω● Earth voltage measurement : 400V● Auto-null ( Relative mode ) function● Backlight function● Low battery
-
product
4 Wire Earth Resistance & Resistivity Tester
4235 ER
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Earth resistivity (ρ) test.● Earth testing at 20Ω, 200Ω, 2kΩ.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test, 3-Wire test, 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● 200 measurement results can be saved in the memory and recalled on the display.● Interval between auxiliary earth spikes is 1.0~50.0m.
-
product
Digital LOOP/PSC/EARTH Tester
1824 LP
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Measures Earth Resistance without the need for poles in the ground or external measuring wires.● Earth measurement uses the real earth current path and the current generated by the electric network, without the need for any disconnection.● The Earth Resistance displayed is exactly the earth resistance that the earth current will need to go through if an earth fault occurs. (you do not need to add all the bonding points and connection paths)● Displays voltage supply at the transformer(Line to Neutral), without loading the transformer.● Single one smart push button operation; ON, Scroll through results and menus.● Checks wiring integrity (LEDs).● Auto-off / Auto-ranging (software range).● Color-coded test leads.● Combined prospective short circuit current, loop, and earth tester.● Loop test for L-E and PSC between L-N.● Voltage test L-N.● Display can be customized for large orders.
-
product
Earth Resistance Testers
Is a soil resistance measuring instrument. It is used for sizing and projecting grounding grids.
-
product
4 Wire Earth Resistance & Resistivity Tester
4236 ER
Standard Electric Works Co., Ltd
● Microprocessor-controlled.● Earth resistivity (ρ) test.● Earth testing at 20Ω, 200Ω, 2kΩ.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test, 3-Wire test, 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● 200 measurement results can be saved in the memory and recalled on the display.● Interval between auxiliary earth spikes is 1.0~50.0m.● Optical USB to RS-232 data transmission.● The stored data can be transferred to a PC.● 2 optical LEDs are built-in for data transfer.
-
product
3 Wire (Digital) Earth Resistance Tester
2720 ER
Standard Electric Works Co., Ltd
● 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.● Data hold function.● Battery test indication.● Calibration performed with supplied test leads.
-
product
Ground Earth Resistance Tester
2678X
Shenzhen Chuangxin Instruments Co., Ltd.
Ground Earth Resistance Tester verifies the integrity (continuity) of the protective bonding of the equipment (Class I equipment) designed to secure safety through the basic insulation and protective earthing. It is also called earth (ground) bonding test. If the continuity of the protective bonding is confirmed, we can conclude that the equipment has the requirements for preventing electric shock even if the insulation between the primary circuit and the accessible conductive section fails and a fault current flows through the distribution system.
-
product
Earth Ground Meters
The earth tester determines ground resistance for both specific and ohm resistances. The earth tester is powered by batteries and have a clock timer function (3 minutes), Data-Hold function, a 3 ½ positions LCD display and their dimensions are 163 x 100 x 50 mm. Resistance ranges come from 20, 200 to 2000 ohms. They have a resolution of 10 / 100 mΩ / 1 Ω. The earth tester measure resistance by means of a constant reverse current (approx. 800 Hz, 2 mA). To measure ground voltage a rectifier is used (5 kΩ/V aprox. 40...500 Hz). The earth tester PKT-2630 series have a small format as well as multiple functions.
-
product
Earth Ground Tester
1625-2
The Fluke 1625-2 earth ground tester measures earth ground loop resistances using only clamps, only stakes, or one clamp and stakes. With the stakeless test method, the Fluke 1625-2 is able to measure earth ground loop resistances for multi-grounded systems using only current clamps. This technique eliminates the dangerous, and time consuming job of disconnecting parallel grounds, and finding suitable locations for auxiliary ground stakes.
-
product
Earth Contact Resistance Tester
SCR ELEKTRONIKS have developed an equipment namely Earth Contact Resistance Tester to test the appliance. To ensure the safety of operator it is essential that the Earth path (connection) should offer minimum impedance to by pass short circuit Current to Earth. This is ensured by measuring Resistance of the Earth path by passing heavy Current say 25 A. The Earth Contact Resistance Tester essentially comprises of a Variable Current source with digital Ammeter to measure the Current supplied. The Voltage drop across the Earth path is measured with a digital Voltmeter. Optionally for a particular Current (25 A) the meter can be calibrated in terms of Resistance. A timer is provided to switch off the Current after the Set Time.
-
product
Multifunction Earth Tester
MT-100
Multifunction earth tester for measuring earth resistance, continuity of protective conductors’, with touch-screen display and integrated Wi-Fi
-
product
3 Wire (Digital) Earth Resistance Tester
ST-1520
Standard Electric Works Co., Ltd
● 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.● Auto power off function.● 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.● Timer for test function (count 3-5 minutes).● Battery operated.● Data hold function.● Small and light weight.● Calibration performed with supplied test leads.
-
product
Earth Resistance Tester
ERT1500
Resistance Range ; 20Ω/200Ω/2000Ω. Safety Standard ; IEC1010-1, IEC1557, CAT. 300V. Operating Temperature ; 0 to 40. Operating Humidity ; RH 70% MAX. Storage Temperature ; -10 to 50. Storage Humidity ; RH 80% MAX
-
product
Digital Earth Resistance Tester
MODEL - KM 2030
Kusam Electrical Industries Limited
• Display : 3½ Digit LCD display.• Ground resistance measurements from 0 ~ 01Ω to 2000Ω with 0.01Ω resolution.• Earth Resistance : 20Ω / 200Ω / 2000Ω• Accuracy : 20Ω : ± (2% + 0.1Ω); 200Ω / 2000Ω : ± (2% + 3)• Earth Voltage : 0 ~ 30V• Accuracy : ± (3% + 5)• Resolution : 0.01Ω• Working LED Indicator.• Data Hold Function.
-
product
3 Wire (Analogue) Earth Resistance Tester
4105 ER
Standard Electric Works Co., Ltd
● 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.
-
product
Digital Earth Resistance Tester
ERT-1501
Electronic Digital Earth Resistance Tester is direct replacement of the conventional hand generator type tester. It is designed for measurement of the resistance of earthing used in the electrical equipment as well as for measurement of ground resistivity. It can be used for measurements of the other low regular and liquid resistances. It can also be used for measurement of voltage AC, voltage DC and resistance. This instrument finds wide application for testing earthing installation in power based industries, telecommunication networks and electrical traction systems etc.
-
product
Earth Resistance Tester
HT5600 / 700
Wuhan Huatian Electric Power Automation Co., Ltd.
Suitable for telecommunication, electric power, weather, machine room, distribution line, transmission line, gas station, factory, lightning rod, etc.
-
product
3 Wire (Digital) Earth Resistance Tester
4120 ER
Standard Electric Works Co., Ltd
● 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.● Data hold function.● Battery test indication.● Calibration performed with supplied test leads.
-
product
Electrical Installation Testers
Continuity tester for measuring the resistance of the protective earth conductors and earth bonds – an ohmmeter dedicated to electrical safety
-
product
Insulation & Earth Resistance Testers
KV Hipot Power Test Equipment Co.,Ltd
resistance tester is used to measure the resistance of the earth is called Earth Resistance Tester. All the equipment of the system is grounded through the earth electrode. Unhindered earthing protects electrical equipment and personnel from the fault current.
