Boiler and Cooling Tower pH Portable Meter - HI99141
Item Description: Boiler and Cooling Tower pH Portable Meter - HI99141
The HI99141 is a waterproof, portable pH and temperature meter specifically designed for boiler and cooling tower applications. The HI72911D pre-amplified double junction pH probe features a flat tip sensor that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the HI72911D functions as a potential matching pin for increased stability of readings and extended sensor life.
Automatic Temperature Compensation
Automatic, one or two-point calibration
Waterproof
Unbreakable titanium body
Titanium construction provides an unbreakable structure and allows the transfer of heat to the internal temperature sensor for rapid temperature compensation.
Maintenance free, gel-filled electrode
No fill solution required.
Features at-a-glance
- Automatic Temperature Compensation
- one or two-point automatic calibration
- BEPS - Alerts the user of low battery power that could adversely affect readings
- Compact, heavy-duty, and waterproof
- Battery % displayed on start-up
- HELP feature, displays tutorial messages on LCD
Specifications
| pH Range | -2.00 to 16.00 pH |
|---|---|
| pH Resolution | 0.01 pH |
| pH Accuracy | ±0.02 pH |
| pH Calibration | automatic, at one or two points with two sets of standard buffers (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18) |
| Temperature Range | -5.0 to 105.0°C / 23.0 to 221.0°F |
| Temperature Resolution | 0.1°C / 0.1°F |
| Temperature Accuracy | ±0.5°C (up to 60°C); ±1.0°C (outside) / ±1°F (up to 140°F); ±2.0°F (outside) |
| Temperature Compensation | automatic from -5.0 to 105.0ºC (23 to 221ºF) |
| Electrode/Probe | HI72911D titanium body, pre-amplified pH electrode with internal temperature sensor, DIN connector and 1 m (3.3’ cable) (included) |
| Battery Type/Life | 1.5V (3) AAA / approximately 1200 hours of continuous use; auto-off after 8 minutes of non-use |
| Environment | 0 to 50°C (32 to 122°F); RH max 100% |
| Dimensions | 152 x 58 x 30 mm (6.0 x 2.3 x 1.2”) |
| Weight | 205 g (7.2 oz.) |
| Ordering Information | HI99141 is supplied with HI72911D pH probe, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI700661 electrode cleaning solution sachets (2), batteries, instructions and hard carrying case. |
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Shipping:
Domestic: All items are shipped out USPS Priority Mail or UPS Ground at $7.50
International: S&H is $20.00 ($15.00 to Canada) via USPS Global Priority Mail. Please add an additional $12.00 ($10 to Canada)
National Industrial Supply
30777 Rancho California #891420
Temecula, CA 92589, USA
Sales: 951.308.9269
Fax: 310.833.7306
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