Hanna HI9812-0 Versatile Instruments for Water Conditioning

Description:

HI 9812-0 and HI 9812-5 are easy to use portable instruments for field measurements of pH, conductivity and TDS in water conditioning applications. Reduce your necessary tool set for field water-quality analysis. HI 9812-0 measures pH from 0.0 to 14.0. This meter also checks conductivity and TDS from 0 to 1990 mg/L, ideal for the water conditioning field. Calibration has been simplified to one point for both pH and conductivity/TDS modes.

Both HI 9812-0 and HI 9812-5 are equipped with Automatic Temperature Compensation to remove the effects of temperature on your conductivity and TDS measurements. In addition, the BEPS (Battery Error Prevention System) will alert the user when low batteries could affect the readings.

HI 9812-0 uses HANNA® 4-in-1 replaceable HI 1285-0 probe, while HI 9812-5 uses HI 1285-5. No probe changes are required when switching your measured parameter between pH, conductivity and TDS.

Specifically engineered for water-quality applications, the pH electrode features a fiber junction and gel electrolyte that provides faster response and reduced contamination.

Finally, HI 9812-5 also measures temperature in °C.

Specifications:

Range	pH	0.0 to 14.0 pH
Range	EC	0 to 1990 µS/cm
Range	TDS	0 to 1990 ppm
Resolution	pH	0.1 pH
Resolution	EC	10 µS/cm
Resolution	TDS	10 mg/L
Accuracy	pH	±0.1 pH
Accuracy	EC	±2% F.S.
Accuracy	TDS	±2% F.S.
TDS Conversion Factor		0.5 mg/L = 1 µS/cm
Calibration		manual at 1 point (all parameters except temperature)
Temperature Compensation		Automatic, 0 to 50°C with ß = 2%/°C (EC/TDS only)
Probe		HI 1285-0 pH/EC/TDS, 1 m cable (included)
Battery Type / Life		1 x 9V / approx. 150 hours of continuous use
Environment		0 to 50°C (32 to 122°F); RH max 100%
Dimensions		165 x 75 x 45 mm (6.9 x 2.9 x1.8")
Weight		180 g (6.3 oz.)

Accessories:

 

Electrodes
Click To View or Add	Spare Electrodes
Click To View or Add	Spare Electrodes
Solutions
Click To View or Add	Electrode Storage Solution 1 x 500 mL bottle
Click To View or Add	General Purpose 1 x 500 mL bottle
Click To View or Add	Combination pH/Conductivity Buffer Kit 1413 µS/cm & 7.01 pH
Click To View or Add	Certified Combination pH/TDS Buffer Kit 1382 ppm & 7.01 pH
Click To View or Add	Combination pH Buffer Kit 4.01 & 7.01 pH
Accessories
Click To View or Add	Shockproof Boot
Click To View or Add	Shockproof Boot
Click To View or Add	Protective Case for HI 8424NEW

Order Info:
HI 9812-0 is supplied with pH/EC/TDS probe HI 1285-0, 1 m (3.3') cable, pH 7 calibration solution (1 x 20 mL), 1382 ppm and 1413 µS/cm calibration solution (1 each), cleaning solution (2 pcs), blue protective case, battery and instructions.

Downloads:
 Manual: (Download)