HI 98303 EC and TDS Tester, +-2% Fs
₹2,900
Seller : ASIM NAVIGATION INDIA PRIVATE LIMITED
Specification
- brand
- Hanna
- range
- 1999 uS/cm
- weight
- 0.095 kg
- accuracy
- +-2% FS
- dimensions
- 2.3 cm
- resolution
- 1 uS/cm
- environment
- 0 to 50 deg C (32 to 122 deg F); RH max 95% non-condensing
- model name number
- HI 98303
- calibration solution
- HI 70031
- battery type and life
- 1.5V (4) / approx. 200 hours of continuous use
- temperature compensation
- 0 to 50 deg C (32 to 122 deg F)
Add Quantity
Description
HI 98303 EC and TDS Tester are rugged and reliable pocket-sized testers that offer quick and accurate readings of conductivity or TDS. The DiST family of testers is widely used for monitoring EC/TDS in drinking water, water conditioning, reverse osmosis, cooling towers, wastewater, laboratories, agriculture, aquaculture and aquariums, hydroponics and the printing industry. These testers feature an amperometric graphite electrode that provides better repeatability in measurements since they do not oxidize. An amperometric measurement of EC/TDS is based on Ohm's Law, I = V/R where R depends on the distance between two pins and their surface. Oxidation changes both the distance and surface which will affect accuracy. The DiST's non-oxidizing graphite pins are able to provide an optimal surface for accurate, dependable results.