Kyoritsu KEW 4105A Earth Resistance Tester

PECIFICATIONS

• Display : 3.5 digits,L.C.D
• Accuracy :
  0% to 10% of the range…….+3%
  10% to 90% of the range……+1.5%
  90% to 100% of the range……+3%
• H.V Test : 2KV AC For 1 min. Between electrical circuit and containing case
• Insulation Resistance Test : More than 25M Ohm at 500V dc between electrical circuit

FEATURES

• Rugged ABS Body
• 0-10 — 1000 Ohm
• Easy to use hand held meter
• Ni-cd rechargeable cells
• Facility as to make bench top type instrument
• Four terminals
• Designed to measure the resistance of earth used in power circuit

SPECIFICATIONS 

• Measurement System : Two-electrode method/three-electrode method (switchable)
• Measurement range / Accuracy :
  20 Ω (0 Ω〜20.00 Ω) / ±1.5% rdg ±8 dgt
  200 Ω (0 Ω〜200.0 Ω) / ±1.5% rdg ±4 dgt
  2000 Ω (0 Ω〜2000 Ω) / ±1.5% rdg ±4 dgt
• Earth voltage : 0〜30.0 V rms
  Accuracy : ±2.3% rdg ±8 dgt (50 Hz/60 Hz), ±1.3% rdg ±4 dgt (DC)
• Allowable earth potential : 25.0 V rms (DC or sine wave)
• Dustproof and waterproof : IP65/IP67 (EN60529)
• Dimensions : 185 mm (7.28 in)W × 111 mm (4.37 in)H × 44 mm (1.73 in)D
• Mass : 570 g (20.1 oz.) (including batteries and protector, excluding terminal covers and other accessories)

FEATURES

• Easily transfer measurement data to your smartphone or tablet by using our free app GENNECT Cross or to an Excel® file. (Wireless Adapter Z3210 is necessary)
• Excellent noise resistance
• IP67 protected – top of the industry
• Minimize cabling time with innovative earthing rods and cable winder
• Wide 0Ω to 2000Ω measurement range
• Test all ground types from Class A to Class D with a single meter