4236 ER 4-Wire Digital Earth Resistance & Resistivity Tester 4236 ER 4-Wire Digital Earth Resistance & Resistivity Tester SKU: 4236ER ● Microprocessor-controlled. ● Earth resistivity (ρ) test. ● 200 measurement results can be saved in the memory and recalled on the display. ● Automatic C spike & P spike check. ● Interval between auxiliary earth spikes is 1.0~50.0m. ● 2-Wire test, 3-Wire test, 4-Wire test. ● LCM display. ● Auto ranging. ● Auto power OFF. ● Data hold. ● 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. Specifications ● Earth resistance: 0-20Ω / 0-200Ω / 0-2kΩ. ● Earth resistance Accuracy: 0-20Ω: ±(2%rdg+0.1Ω). 0-200Ω,0-2kΩ: ±(2%rdg+3dgt). ● Earth voltage: 0-300.0V AC. ● Earth voltage Accuracy: ±(2%rdg+3dgt). ● Earth resistance resolution: 0-20Ω: 0.01Ω. 0-200Ω: 0.1Ω. 0-2kΩ: 1Ω. ● Earth resistivity: 0.06~6.28kΩ.m. 0.62~62.8kΩ.m. 6.28~628kΩ.m. ● Measuring system: Earth Resistance by constant current inverter 820Hz approx. 2mA. ● Operating / Storage Temp. & humidity: 0°C~40°C / -10°C~50°C, ≤80% R.H. ● Dimensions: 250(L) x 190(W) x 110(D)mm. ● Weight (battery included): Approx. 1500g. ● Power source: 1.5V (AA) × 8. ● Safety standards: EN 61010-1 CAT IV 300V. IEC 61557-1. IEC 61557-5. EN 61326-1. Availability: In stock $1,520.00 Special Order Product - Estimated Ship Date 3-4 Weeks. Other Ranges available upon request. -- Please Select --QTY $1,520.00 Qty: Add to Cart OEM Pricing / Custom Configuration × Email to a Friend Documentation Documentation Manual: 4236 ER Earth Resistance Tester Size: (475.14 KB) Datasheet: 4236 ER Earth Resistance Tester Size: (269.93 KB) Catalog: Earth Resistance Testers Size: (998 KB) Documentation Documentation Manual: 4236 ER Earth Resistance Tester Size: (475.14 KB) Datasheet: 4236 ER Earth Resistance Tester Size: (269.93 KB) Catalog: Earth Resistance Testers Size: (998 KB) Related Products 4235 ER 4-Wire Digital Earth Resistance & Resistivity Tester $1,116.00 Add to Cart 4234 ER 4 Wire Earth Resistance Tester $1,057.00 Add to Cart You may also be interested in the following product(s) AL-4WER Leads Set Add to Cart AL-36 Test Leads Add to Cart CA-232 Data transmission cable $122.00 Add to Cart