Earth Ground Resistance Tester/earth Resistivity Meter

CR-ER01 Digital Earth Tester CR-ER01 Digital Earth Tester is digital precision earth resistance tester for electrical contractors, utility test engineers and earth test specialists. It is handheld, small size, rugged design, and easy-to-use. Key Features                                                                                                                                                           2-pole measurement does not require the auxiliary ground stake; it is easy-to-use. Measure earth resistance and soil resistivity by 3-pole and 4-pole measurementsMeasure AC voltage.To test resistance on-service and off-serviceClearly read and record data Removing wire resistance while 2-pole and 3-pole, ensure accurate measurements. Over measurement range indication. Automatically stop measurement while incorrect operation Measurement RangeEarth resistance (Re) by 2-pole, 3-pole and 4-poleRe Range (Ω)Resolution (Ω)Accuracy0~19.990.01± (2％+2d)20~199.90.1± (2％+2d)200~19991± (2％+2d) Soil resistivity (ρ) measurementρ Range (Ω)Resolution(Ω)Accuracy0~19.990.01± (2％+2d)20~199.90.1± (2％+2d)200~19991± (2％+2d)2.00K~19.99K10± (2％+2d)20.0K~125.6K100± (2％+2d)AC voltage measurementRange (V)Resolution(V)Accuracy0~4001± (2％+2d) Technical Specifications                                                                                                                                       ModelCR-ER01Resistance Measurement Range0~2000ΩResolution0.01ΩAccuracy± (2％+2d)Voltage Measurement<80V,sine waveCurrent Measurement≤10 mAFrequency Measurement125Hz±1HzMeasurement Resultaverage value of 2 times or 5 timesMaximum Removing Wire Resistance5ΩLCD dimension3.5 bits, height of character: 19mmMemory Capacity15 dataVoltage Measurement Range0~400V, resolution: 1VInsulation Intensity2500VPower Supply4 x 1.5V AA alkaline batterySize (L x W x H)260×145×60 (mm)Weight1kg (about 3kg with all accessories)Safety and environment conditionIP54; IEC10101-1; EMC 50081-1, 50082-1 or IEC 61326-1Working temperature and humidity-10℃~ 50℃, RH 90%Storage temperature and humidity-20~60℃, RH 90%Standard configuration: No.ItemQtyNo.ItemQty1CR-ER011 set9750px earth rod4 pcsAttached Files10Black crocodile clamp 1 pc2User's manual1 pc11Small crocodile clamp4 pcs3Certificate/Warranty1 pc12Black testing pen1 pc4Packing list1 pc13Red testing pen1 pcAttached Accessories14Winding tools4 pcs56m black testing line1 pc15Steel file1 pc66m yellow testing line1 pc165m steel tape1 pc716m red testing line1 pc17Soft case with back band1 pc830m green testing line1 pcWhy Choose Criane?                                                                                                                                            Start from 2003* Professional manufacturer and OEM factory.* Independent R&D office and team. * 4 numbers of production line * ISO 9001-2000 certificate * High-tech enterprise proofed by government departmentExcellent sales team* Response inquiry in 30 minutes in working time, and 12 hours in off working time. * With professional products knowledge and oversea sales skills.  * Always warm and thoughtful service.4 numbers of production line.* Clean and tidy production office.* Military production process. * Humanized production management and skilled production team. Pre-Sales Service* Inquiry and consulting free. * Sample demonstration and experience. * Welcome to visit and inspect our Factory.After-Sales Service* Training how to install the machine, training how to use the machine. * Engineers available to service machinery locally or online. * 15 months warranty.As a professional manufacturer and supplier of earth ground resistance tester/earth resistivity meter for sale, we warmly welcome you to wholesale the high quality and reasonable price equipment for sale from our factory.