Reviews Earth Tester - BestBuyersPro.com

DY4100 Digital Earth Ground Resistance Tester Multimeter Resistance Measurer 0-2000 Ohm

DY4100 Digital Ground Resistance Tester can test earth resistance of various earth systems including power systems, electric.
More complete functions, higher accuracy, more convenient and reliable for operation and more suitable for outdoor use with dust and wet proof structure..
DY4100 with LED LCD screen, potenial pole, grounding pole, current pole, voltage pole ect..
Lightning conductors as well as resistance value of low resistance conductor and AC voltage test..

Detecting cables, electrical lines-water/gas supply pipelines buried in wall or earth.
Detecting interruptions and short circuit in cables and electrical lines buried in wall or earth.
NF-825TMR --- Non interference search for the direction and breaking point of strong current lines in the wall under the floor, search for air switch lines and network lines, connect POE switch lines, have socket tester and test pencil functions.
NF-825MJ --- air switch line finder, looking for lines with 220V strong current, and accurately solving the fault point.
NF-825M --- socket tester to test whether the neutral line, live line and ground wire are connected properly.

MULTI-FUNCTIONAL MULTI-METER INSULATION TESTER--This insulation resistance tester can measure insulation resistance, AC voltage, etc.
HIGH ACCURACY AND STABLE PERFORMANCE DIGITAL EARTH RESISTANCE TESTER--High degree of accuracy, stable performance, easy operation and reliability.
MULTI-FUNCTIONAL AND ECONOMICAL SUPPORTS EASIER OPERATION--Support automatic measurement, low battery indication, LCD backlight, alarm light display, alarm buzzer.
WIDELY APPLICATIONS FOR DAILY USE--Widely used for insulation resistance measurement for insulation materials and various kinds of electric equipments such as transformer, electric machines, cables, switches, electrical appliances.
IDEAL TOOL FOR ELECTRICAL EQUIPMENT TESTING AND INSPECTING--It is a ideal tool for electric equipment maintenance, testing and inspection.

Earth Resistance：Range:0.01Ω~2000Ω Resolution:0.01Ω Accuracy:±2%rdg±3dgt.
Earth Voltage：Range:0~600V AC Resolution:1V Accuracy:±2%rdg±3dgt.
Power Supply：DC 7.4V 2600mAh rechargeable lithium battery.
Tester Dimension：280mm(L)×260mm(W)×160mm(H).
Measuring Method：Earth ground resistance: rated current change-pole method, measurement current 3mA Max,820Hz.
Earth Voltage: average value rectification.

Electric Socket Tester – Advanced socket tester for rapidly detecting whether the socket’s wire connection is correct or not.Design with RCD/GFCI Test Button – Power outlet socket for correct wiring and RCD/GFCI trip function. It can test the protection system to ensure the household electrical safety. Perfect for protect your security against the risk of electric shock. Voltage: 48V-250V 45-65Hz,.
7 LED Light Patterns Band voltage display – With 7 easy to read indicators to indicate the state of the socket, easy to judge: Correct, Open Ground, Open Neutral, Live/Neutral Reverse,Live/Ground Reverse, Open Live & Live Neutral Reverse..
Easy to Use – Detect whether neutral, live and earth wire is connected correctly and to indicate which wire is missing with clear light patterns.Bright LED Light & 3 Test Indicators – The light patterns are well labeled on the surface of the socket tester. The tester adopts a built-in light so it can also be used in the dark. Easy and fast to read the test result..
Wide Application – Widely used for electric maintenance testing, office sockets testing, power strips testing and wall sockets testing in school, laboratory, factory and other social field. It saves you lots of ....

GROUNDING: When you take off your shoes and walk barefoot on the earth outside, the earth's electrons flow into you. The same thing happens when you....
SAFE & NON-TOXIC MATERIALS: This Grounding Mat Chair Kit is made with eco-friendly and non-toxic materials. It utilizes a vegan leather vinyl-free PU....
EASY TO USE: First test your wall outlet with the included Outlet Checker to make sure it's grounded. Next, connect your Earthing Mat into your U.S.....
COMPLETE KIT: 2 Grounding Chair Mats, 2 Coil Cords with in-line current limiting 100k ohm resistor (15') , 2 U.S. Safety Adapters, 1 Outlet Tester,....
CLINT OBER OFFICIAL: Earthing products are the official grounding products of Clint Ober. They are patent-protected and come with a one year....

An accurate, reliable and easy-to-use Digital Earth Tester. It has high stability and reliability..
Extra Large and Clear 3. 5 inch LCD Display, easy to read..
It has strong anti-magnetic, anti-jamming function, over range and low battery Indication..
Full function protection, anti high voltage circuit design.
With dust proof and moisture proof structure, it is better suited for field operation..

GROUNDING: When you take off your shoes and walk barefoot on the earth outside, the earth's electrons flow into you. The same thing happens when you touch Earthing products inside your home. (Does not use electricity.).
SAFE & NON-TOXIC MATERIALS: The Grounding Mat is made with eco-friendly and non-toxic materials. It utilizes a proprietary blend of vegan leather vinyl-free PU resin that’s infused with carbon pigment..
EASY TO USE: First test your wall outlet with the included Outlet Checker to make sure it's grounded. Next, connect your Earthing Mat into your U.S. Safety Adapter and snap it onto the grounding mat. Touch it and you're grounding!.
COMPLETE KIT: 1 Grounding Earthing Mat (12.5 x 29-inch/32 x 73.7 cm) , 1 Coil Cord with in-line current limiting 100k ohm resistor (15') , 1 U.S. Safety Adapter, 1 Outlet Tester,.
CLINT OBER OFFICIAL: Earthing products are the official grounding products of Clint Ober. They are patent-protected and come with a one year manufacturer's warranty..