Specifications for Hanna HI98130 digital pH/EC/TDS/temperature meter

Hanna HI98130

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Hanna Instruments HI98130 Digital Combo meter

Combination waterproof pH / EC / TDS / °C / °F Tester
Rugged, Floating Waterproof Casing.
Temperature in °C and °F.
EC (Electrical Conductivity) in milli Siemens
TDS (Total Dissolved Solids) in ppt
Measurement Stability Indicator.
Replaceable pH Electrode.
Automatic pH Calibration at standard and NIST Buffer Sets.
Automatic Temperature Compensation (ATC).
Adjustable Temperature Coefficient Factor.
Only $158!!

The HI98130 Combo tester from Hanna Instruments is designed for fast, efficient and high accuracy pH, EC/TDS and temperature measurements. No more switching meters to measure the pH and then the EC or TDS of a solution. This tester has a hold feature to prompt the user when to take the reading & a display freeze for easy and accurate recording. Calibration and temperature compensation is automatic. The combo has a replaceable pH electrode cartridge and an EC/TDS graphite electrode which resists contamination. The temperature probe is stainless steel, for faster and more precise measurement. The Combo is supplied complete with HI 73127 pH electrode, 4 x 1.5V batteries and electrode replacement tool (HI 73128).

Click for information on the HI73127 replacement probe.

If you only need to monitor up to 3,999 µS/cm (2,000ppm), consider the HI98129. For the same price, you'll get higher accuracy and precision in this range!

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Click for information about calibration solutions
Click to download a PDF of the instruction sheet for this meter

Specifications:
Range	EC	0 to 20.00 mS/cm
	TDS	0 to 10.00 ppt
	pH	0.00 to 14.00 pH
	Temperature	0.0 to 60.0 °C or 32.0 to 140.0 °F
Resolution	EC	0.01 mS/cm
	TDS	0.01 ppt
	pH	0.01
	Temperature	0.1 °C or 0.1 °F
Accuracy (@ 20°C/68°F)	EC/TDS	±2% Full Scale
	pH	±0.05
	Temperature	±0.5 °C or ±1 °F
Typical EMC Deviation	EC/TDS	±2% Full Scale
	pH	±0.02
	Temperature	±1 °C or ±1 °F
Calibration	EC/TDS	Automatic at 1 point
	pH	1 or 2 points with 2 sets of memorized buffers:
Temperature Compensation	EC/TDS	BETA (ß) = adjustable from 0.0 to 2.4 per °C in increments of 0.1
	pH	Automatic
EC / TDS Conversion Factor		Adjustable from 0.45 to 1.00
Environment		0 to 50°C (32 to 122°F)
Battery Type / Life		4 x 1.5V / 100 hours
Auto Shut-off		After 8 minutes
Dimensions		163 x 40 x 26 mm (6.4 x 1.6 x 1.0")
Weight		85 g (3 oz.)

Caprock Developments Inc./PO Box 95/Morris Plains, NJ 07950 USA
Since 1953. Delivery available to all points worldwide.
Tel. (800)-222-0325 / (973)-267-9292 from 9:00AM to 5:00PM Eastern Time / Fax (973)-292-0614