The HI99131 is a waterproof, portable pH and temperature meter specifically designed for use in plating baths. The HI629113 pre-amplified, double junction pH probe features a recessed flat tip that is easy to clean and prevents solids in solutions from collecting on the sensor. The titanium body of the HI629113 functions as a potential matching pin for increased stability of readings and extended sensor life.
Features:
- 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 LCDD
Probe features:
- 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.
Specifications
- pH Range: -2.00 to 16.00 pH; -2.0 to 16.0 pH
- pH Resolution:0.01 pH; 0.1 pH
- pH Accuracy: 0.02 pH; 0.1 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)
- pH CAL Check (electrode diagnostics): Probe condition indicator
- pH Temperature Compensation: Automatic 5.0 to 105.0 C/23.0 to 221.0 F
- mV Range: 825 mV (pHmV)
- mV Resolution: 1 mV (pHmV)
- mV Accuracy: 1 mV (pHmV)
- 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 105.0 C (23 to 221 F)
- pH Electrode: HI629113 titanium body, pre-amplified pH probe with internal temperature sensor, quick connect 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
- IP Protection: IP67
- 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)
Ordering information:
HI99131 is supplied with HI629113 pH probe, HI70004 pH 4.01 buffer solution sachet (1), HI70007 pH 7.01 buffer solution sachet (1), HI700601 electrode cleaning solution sachets (2 x 20 mL), 100 ml beaker, batteries, instructions, calibration certificates for the meter and probe, and rugged carrying case.