JENCO EC330, Conductivity tester[Nov. 22, 2010 3:49:48]
Model : EC 330
Description :
Jenco EC330 is an easy to use, IP67 rated conductivity tester with TDS and temperature readout. Key features include dual display of conductivity or TDS with temperature, selectable or auto ranging, replaceable conductivity cell and IP67 rated body.
This tester is RoHS compliant.
* Simultaneous display of conductivity and temperature, or TDS and temperature
* 1 or 2 point calibration
* Automatic temperature compensation
* Selectable or auto ranging of conductivity and TDS readings
* Replaceable conductivity cell
* 6 selectable units of measure ( uS/ cm, mS/ cm, mg/ L, g/ L, ° C, ° F
* Data hold
Specifications :
#
Conductivity, K= 1.0 0 to 1990 uS 5 uS ± 1% FS
Conductivity, K= 1.0 2.00 to 19.90 mS 0.05 mS ± 1% FS
TDS, K= 1.0 0 to 1000 mg/ L 5 mg/ L ± 1% FS
TDS, K= 1.0 1.00 to 10.00 g/ L 0.05 g/ L
± 1% FS
Temp ° C 0.0 to 99.5 ° C 0.5 ° C ± 0.5 ° C
Temp ° F 32 to 212 ° F 1 ° F ± 1 ° F
#
General :
* Temp compensation: Automatic from 0.0 to 60.0 ° C
* Temp coefficient: 1.91% / ° C
* Reference temp: 25 ° C
* TDS constant: 0.50
* Calibration: 1 or 2 point ( 1415uS at 0~ 1999uS/ cm range; 12.90mS at 0~ 19.99mS/ cm range)
* Electrode type / cell constant: Two wire conductivity cell / 1.0
* Temp sensor: Thermistor, 10k ohms, at 25 ° C
* Temp unit: ° C and ° F
* Display: LCD
* Power: LR44 x 4 batteries
* Battery life: > 100 hours
* Auto power off: After 10 minutes of inactivity
* Case: IP-67 dust-proof and water-proof up to 1 meter
* Weight: 105 grams ( Including batteries)
* Dimensions ( W x D x H) : 19.3cm x 4.4cm x 2.5cm