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hanna hi991301 water quality monitor

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  • hanna hi991301 water quality monitor

Hanna HI 991301 pH/EC/TDS/Temperature Meter (High Range EC)

Mitchell Part Number: HVJ-HI991301

Availability: Typically In stock - Call if Urgent!

$399.00
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Quick Overview

The Hanna HI 991301 combination meter measures pH, electro-conductivity, total dissolved solids and temperature in a single instrument. The high range conductivity measurement scale 0-20.00mS (0-10,000ppm) is ideal for cooling towers, wastewater and other high conductivity applications.

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There are only 2 buttons, yet you can select from a range of calibration buffers and even the temperature scale (°C or °F) most familiar to you. The housing is waterproof and rated for IP 67 conditions.


The multi-parameter probe, HI 1288, includes pH, EC/TDS and temperature in one convenient, rugged handle.


Other user selectable features include different TDS factors from 0.45 to 1.00, and a range of temperature coefficients (ß) from 0.0 to 2.4% for greater consistency and reproducibility. Also selectable are standardized buffer recognition values.


To ensure against interference from transient electrical noise, a solid-state amplifier is integrated into the probe.


Larger LCD
Tutorial messages for calibration and setup
Missing probe indicator
Easier battery replacement


 

Product Includes supplied with pH/EC/TDS/T HI 1288 probe, with 1m (3.3') cable, batteries, rugged carrying case and instructions.
Specifications
Range pH 0.00 to 14.00 pH
Range EC 0.00 to 20.00 mS/cm
Range TDS 0.00 to 10.00 ppt (g/L)
Range Temperature 0.0 to 60.0°C (32.0 to 140.0°F)
Resolution pH 0.01 pH
Resolution EC 0.01 mS/cm
Resolution TDS 0.01 ppt
Resolution Temperature 0.1°C (0.1°F)
Accuracy pH ±0.01 pH
Accuracy EC ±2% F.S.
Accuracy TDS ±2% F.S.
Accuracy Temperature ±0.5°C (±1.0°F)
TDS Conversion Factor   selectable 0.45 to 1.00 with 0.01 increments (default 0.50)
pH Calibration   automatic at 1 or 2 points with 2 sets of memorized standard
(pH 4.01/7.01/10.01 or 4.01/6.86/9.18)
EC/TDS Calibration   automatic, 1 point at 6.44 ppt (CONV 0.5)
at 9.02 ppt (CONV 0.7)
at 12880 µS/cm (others)
Temperature Compensation pH Automatic
Temperature Compensation EC/TDS Automatic with selectable ß from 0.0 to 2.4%/°C with 0.1 increments
Probe   HI 1288, pH/EC/TDS/T, DIN connector, 1 m (3.3') cable (included)
Battery Type / Life   4 x 1.5V AAA / approx. 500 hours of continuous use
Environment   0 to 50°C (32 to 122°F); RH max 100%
size 150 x 80 x 36 mm (5.9 x 3.1 x 1.4")
Shipping Weight 5.0000
Power Supply 4 x 1.5V AAA
Manufacturer Hanna Instruments
MPN HI 991301
Manufacturer Warranty 1 Year
Mitchell Catalog Number No
upc code No

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