_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ LCD Digital Clamp Ground Resistance Meter Auto Power Off Clamp Earth Resistance Meter Tester for Weather _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1. [LCD Display] Clamp ground resistance meter adopts great black LCD screen and resistance current display in the same screen, but also with realtime clock, data storage, data access, alarm, automatic shutdown and other functions. _x000D_ 2. [Data Storage and Data Upload] The clamp type grounding resistance tester is controlled by a microprocessor and can accurately detect grounding resistance. Uses fast filtering technology to minimize interference. At the same time, data storage and data upload functions. _x000D_ 3. [Shockproof and Dust Proof] LCD clamp ground resistance tester is with shockproof, dust proof structure. High resolution, convenient operation. _x000D_ 4. [Accurate and Reliable] Clamp ground resistance meter tester is with wide range, easy to carry, accurate, reliable, stable performance, strong anti interference ability. _x000D_ 5. [Wide Use] Clamp ground resistance meter is commonly used in telecommunication, electric power, meteorology, computer room, oil field, mechanical and electrical installation and maintenance, and industrial enterprise sectors that use electricity as industrial power or energy._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ _x000D_ Item Type: Clamp Ground Resistance Meter _x000D_ Model: ST4100 _x000D_ Battery: 1.5V AA Batteries x 4 (Shipped Without Batteries) _x000D_ Material: ABS _x000D_ Basic Parameters: _x000D_ Function: Grounding Resistance Test, Circuit Resistance Test _x000D_ Ambient Temperature And Humidity: 235 , 75% Rh Below _x000D_ Measurement Mode: Mutual Inductance Mode _x000D_ Resistance Resolution: 0.001 _x000D_ Current Resolution: 0.01mA _x000D_ Clamp Jaw Size:55 x 32mm / 2.2 x 1.3in _x000D_ Clock Function: With _x000D_ And A Synchronous Display: And A With The Screen Display _x000D_ Display Mode: 4 Digit LCD Display, Black Screen Design _x000D_ LCD Size: Approx.46 x 36mm / 1.8 x 1.4in _x000D_ Measurement Time: 1 Time/Second _x000D_ Data Storage: 500 Groups, "MEM" Storage Indication, Flashing "MEM" Sign Indicates That The Storage Is Full. _x000D_ Data Access: "MR" Sign Indication When Accessing Data _x000D_ Overflow Display: "OL" Sign Indicates When The Overflow Is Over The Range _x000D_ Interference Test: Automatic Identification Of Interference Signal, "NOISE" Sign Indication When Interference Current Is Large _x000D_ Alarm Function: Alarm Prompt When The Measured Value Exceeds The Alarm Setting Value _x000D_ Battery Voltage: Realtime Display Of Battery Power _x000D_ Automatic Shutdown: Can Be Set To 5, 10, 15, 20 Minutes, OFF Several Ways, OFF Means Cancel Automatic Shutdown, The Default Is 5 Minutes. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ How to Use: _x000D_ _x000D_ _x000D_ 1.Pressthepowerbuttontoturnonofftheinstrument.Themeterwillautomaticallycalibratewhenitisturnedon,anditwilldisplayOLwhenitisfinished,anditwillautomaticallyentertheresistancemeasurementmode.Ifitisnotproperlyselfcalibrated,themeterwilldisplaytheErsign,whichindicatesthatthereisapoweronerror,andthecommonreasonsforpoweronerrorarethatthejawsarenotclosedwell,orthewiresareclampedintothejawswhenitisturnedon._x000D_ _x000D_ _x000D_ 2.Automaticallyshutdownafterreachingthesetshutdowntime,themeterwillflashfor30secondsbeforetheautomaticshutdown,andthenpressthepowerbuttontodelaytheswitchontime._x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Package List: _x000D_ _x000D_ 1 x ClampGroundResistanceMeter_x000D_ _x000D_ 1 x Accessory_x000D_ _x000D_ _x000D_ 1 x Manual_x000D_ _x000D_ _x000D_ 1 x Storage Box_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1) We accept Alipay, West Union, TT.All major credit cards are accepted through secur