Variation ID | Product Code | Pack Size | List Price | Qty | ||
---|---|---|---|---|---|---|
photo_camera | HI-99181N | 1 Pack
HI-99181N |
£600.75 |
Researchers monitoring the compatibility between skin and cosmetics or pharmaceuticals use pH as essential marker of compatibility.
The skin mantle has an acidic pH, ranging from pH 4 to 6. The acidic pH is a deterrent toward harmful microbes, pollution, and toxins. Age, generics, sweat, and moisture can alter the pH of skin. Products are constantly created to restore the pH balance of skin and a reliable pH measurement of skin provides the scientific metrics.
The HI-99181 portable pH meter together with a HI-14143/50 combination pH electrode (when immersed in a drop of water on the skin surface), can determine the pH of the skin with high accuracy.
The HI-99181 features two button operation and is simple to use. The HI-99181 has a waterproof and compact casing, large dual-line display, and automatic pH calibration at one or two points.
pH Range | - | -2.00 to 16.00 pH |
Temperature Range | - | -5.0 to 105.0°C |
mV | - | ±825 mV (pH-mV) |
pH Resolution | - | 0.01 pH |
Temperature Resolution | - | 0.1°C |
mV Resolution | - | 1 mV |
pH Accuracy | - | ±0.02 pH |
Temperature Accuracy | - | ±0.5°C |
pH Electrode | - | HI-14143/50 pre-amplified pH and temperature probe with flat tip 50 mm-long body, Quick Connect DIN connector and 1 m (3.3') cable (included); please note: HI-14143/50 is limited to be used from 0 to 12 pH and from 0 to 50° |
Battery Type / Life | - | 3 x 1.5V AAA / approx. 1400 hours of continuous use |
Environment | - | 0 to 50°C (32 to 122°F); RH max 100% |
Dimensions | - | 154 x 63 x 30 mm |
Weight | - | 196 g |
Case Protection Rating | - | IP67 |