Laboratory pH meter HI99181

portable

Designed to bring simplicity to pH testing of flat surfaces, the HI99181 Skin pH Portable Meter is designed for surface measurements. The specialized HI14143/50 probe features a glass body, flat tip, and open junction making it ideal for the non-destructive pH testing of skin surfaces. ±0.02 pH accuracy Comes with all the necessary solutions and batteries- everything you need to get started measuring right away. Specialized for the direct pH measurement of skin and scalp. Probe Condition An on-screen indicator provides visual confirmation that your probe is working at its best. Low Battery Indicator The included batteries provide 1200 hours of continuous use. When the battery level is below 10%, a warning symbol will blink to indicate low battery condition. When low battery power may affect your results, the meter will shut down to avoid erroneous readings caused by low battery level. Automatic Shut-off The auto-off feature can be set to shut the meter off at 8 or 60 minutes, or it can be disabled so that the meter continuously stays on. The auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on. Built to be Durable Designed to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. These meters are protected against dust and water intrusion from any direction.