pH/°C meter for Skin



Item no. HI-99181

More details

539 €

Portable pH Meter for Skin HI-99181

Pre-amplified flat-tip pH electrode with built-in temperature sensor allows for maximum surface contact 

Multi-level LCD display
On-screen tutorial messages for calibration and set-up
Automatic Temperature Compensation
Automatic one or two point calibration
BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
Battery % displayed on startup
Compact, heavy-duty, and waterproof
Easy to clean and keep clean

HI 99181 is a pH meter specifically designed for skin analysis. Essential for labs researching the biological compatibility of cosmetics and pharmaceuticals. HI 99181 provides quick and simple measurements without compromising precision.

The amplified HI 1414D/50 probe has been specially designed with a flat tip for accurate skin pH measurement with maximum surface contact.

Order Information: HI99181 is supplied with HI 1414D/50 flat tipped pH/temperature probe, HI 700621 electrode cleaning solution for skin grease and sebum sachets (2), batteries, instructions and hard carrying case.

Accuracy pH ±0.02 pH
Accuracy Temperature ±0.5°C (up to 60°C), ±1°C (outside); ±1.0°F (up to 140°F), ±2°F (outside)
Battery Type / Life 1.5V (3) AAA / approximately 1200 hours of continuous use; auto-off after 8 minutes of non-use
Dimensions 152 x 58 x 30 mm (6.0 x 2.3 x 1.2”)
Environment 0 to 50°C (32 to 122°F); RH max 100%
pH Calibration automatic, 1 or 2 point with 2 sets of memorized buffer values (pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)
pH Electrode HI 1414D/50, amplified, flat tip, with internal temperature sensor, 50mm (2.0") long body (included)
Range pH -2.00 to 16.00 pH
Range Temperature -5.0 to 105.0°C / 23.0 to 221.0°F
Resolution pH 0.01 pH
Resolution Temperature 0.1°C / 0.1°F
Temperature Compensation Automatic, -5 to 105°C (23 to 221°F)
Weight 205 g (7.2 oz.)

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