Catalogo Exacta Optech 
 
Conductivity testers ECTestr® 11+ / ECTestr® 11


Waterproof and rugged conductivity meters with manual or automatic ranging options. Suitable for water and wastewater treatment, e.g. drinking water treatment, aquariums and fish farms, swimming pools and agriculture.
  • User-replaceable SS316 stainless steel sensor element
  • Up to 3 conductivity ranges, ECTestr® 11 with 2 ranges
  • Up to 3 calibration points
  • Automatic or manual ranging capabilities
  • With temperature display
  • Calibration settings remain, even when you run out of batteries
  • Waterproof and dustproof housing
  • Large LCD display
SpecificationsECTestr® 11+ // ECTestr® 11
Range:0 … 200.0 µS/cm // -
0 … 2000 µS/cm // 2000 µS/cm
0 … 20.00 mS/cm // 20.00 µS/cm
Resolution:0.1 µS/cm // -
1 µS/cm // 10 µS/cm
0.01 mS/cm // 0.10 µS/cm
Accuracy:±1 % full scale of each range
Calibration points:3 / 3 // 2 / 2
Temperature range:0 … 50 °C
Temperature resolution:0.1 °C
Temperature calibration window:±5 °C
Power supply:4 x 1.5 V A76 batteries
Protection class:IP 67
Dimensions:165 x 38 cm
Weight:90 g
Warranty:2 years
7.9105 544 Catalogo Exacta Optech


7.9105 544
TypePKCat. No. LCOrd.minimo PzPrezzo unitario/Q.tÓ/EUR 
ECTestr® 11+16.227 067 1su richiesta 
ECTestr® 1117.910 544 1su richiesta