Hanna Multi-Parameter Instruments

Multi-Parameter Instruments

Substitutes two or three meters
Better accuracy, great repeatability & long battery life
Ergonomic design

The following section presents a wide range of portable multi-parameter instruments to measure pH, Conductivity, TDS and Temperature. Combination instruments are the ideal solution in applications that require the user to accurately test the levels of several parameters at the same time. Typical areas of use of our combination instruments are outdoor applications in the fields of agriculture, hydroponics, swimming pools and spas, environmental analysis as well as indoor applications such as boilers, cooling towers and the printing industry.

Hanna's line of combination instruments effectively substitutes the need for 2 or even 3 individual meters. Our portable multi-parameter instrument range offers inexpensive, simple-to-use meters to monitor pH, TDS, Conductivity and Temperature. Advanced features include microprocessor based units in waterproof casings that supply the user with the latest in technology from automatic calibration and battery consumption monitoring to user selectable conversion factors and rugged longer life multi-parameter measurement probes.

Product Code		Range	Accuracy	ATC	Replacement Probe	WP
Multi-Parameter Meters
HI 9811	pH EC TDS	0.00 to 14.00 0.00 to 6.00 mS/cm 0.00 to 3.00 g/L (ppt)	±0.20 ±2% F.S. ±2% F.S.	• •	HI 1285
HI 9812	pH EC TDS	0.0 to 14.0 0 to 1990 µS/cm 0 to 1990 mg/L (ppm)	±0.20 ±2% F.S. ±2% F.S.	• •	HI 1285
HI 9813	pH EC TDS	0.0 to 14.0 0.00 to 4.00 mS/cm 0 to 1999 mg/L (ppm)	±0.20 ±2% F.S. ±2% F.S.	• •	HI 1285
HI 991300	pH EC TDS °C °F	0.00 to 14.00 0 to 3999 µS/cm 0 to 2000 ppm 0.0 to 60.0°C 32.0 to 140.0°F	±0.01 ±2% F.S. ±2% F.S. ±0.5°C ±1.0°F	• • •	HI 1288	•
HI 991301	pH EC TDS °C °F	0.00 to 14.00 0.00 to 20.00 mS/cm 0.00 to 10.00 ppt 0.0 to 60.0°C 32.0 to 140.0°F	±0.01 ±2% F.S. ±2% F.S. ±0.5°C ±1.0°F	• • •	HI 1288	•