Brand: YSI
Features:
- Easy to install cable weights; can be daisy-chained for additional weight
- Rubber, over-molded IP-67 waterproof case
- Rugged cables, sensors, and military-specification connectors
- Weighted, user-replaceable multi-sensor design
- 3 Year instrument and 2 year cable warranty
YSI
Details: YSI 6050000 Professional Plus Handheld Multiparameter Meter, 0 to 200 mS/cm, 0.001 mS/cm Resolution, +/- 0.5 Percent mS/cm Accuracy