Hanna HI9811-5

Hanna Instruments HI9811-5 pH / EC / TDS meter

Combination pH / EC / TDS /Temperature tester
Rugged Casing
EC (Electrical Conductivity) in micro siemens
TDS (Total Dissolved Solids) in ppm
Temperature in degrees centigrade
Automatic temperature compensation
Combination pH / EC / TDS probe with 1 meter cable
Only $200!

The HI9811-5 meter from Hanna Instruments is designed for fast, efficient and high accuracy pH and EC/TDS measurements. No more switching meters to measure the pH and then the EC or TDS of a solution. Calibration has been simplified to one point for both pH and conductivity modes. The specially engineered pH electrode features a fiber junction and a gel electrolyte for faster response and reduced contamination. The HI9811-5 is supplied complete with probe, a 9V battery, and a starter kit of buffer solutions.

Do you need a pocket meter that also measures temperature? Consider the HI98129 for low range conductivity or the HI98130 for high range! Both meters measure full scale pH along with temperature in Centigrade and Fahrenheit!

Specifications:
Range	EC	0 to 6000 µS/cm
	TDS	0 to 3000 ppm
	pH	0.00 to 14.00 pH
	Temp	0.0 to 70.0 °C
Resolution	EC	10 µS/cm
	TDS	10 ppm
	pH	0.10 pH
Accuracy (@ 20°C/68°F)	EC/TDS	±2% Full Scale
	pH	±0.10
	Temp	±1°C
Typical EMC Deviation	EC/TDS	±2% Full Scale
	pH	±0.10
Calibration	pH/EC/TDS	Manual one point through trimmer
Temperature Compensation	EC/TDS	BETA (β) = 2% per °C
	pH	Automatic
Environment		0 to 50°C (32 to 122°F)
Battery Type / Life		1 x 9V / 150 hours
Dimensions		145 x 80 x 37 mm (5.7 x 3.1 x 1.5")
Weight		230 g (8.1 oz.)

Hanna HI 9811-5