Hanna HI99171 Portable pH Meter (pH/Temp) for Leather and Paper, Flat Tip Electrode
Automatic calibration at one or two points with standard buffer set.
Resolution of 0.01 pH and an accuracy of ± 0.02 pH
Automatic temperature compensation.
Quick DIN connection and 1m cable.
IP67 rating for both device and connector.
Probe status:An on-screen indicator provides visual confirmation that your probe is functioning optimally.
Low battery indicator:The included batteries provide 1400 hours of continuous use. When the battery level falls below 10%, a warning symbol will flash. to indicate that the battery is low. If the low battery charge could affect your results, the meter will turn off to prevent erroneous readings.
Auto Power Off: The auto power off function can be set to turn off the meter after 8 or 60 minutes, or it can be disabled so that the meter remains continuously on. The auto power off function extends battery life so you are Rest easy and save energy if you accidentally leave the meter on.
Durability and Resistance: Built to withstand everyday bumps, drops, and spills, the new IP67-rated housing ensures peak performance in any environment. These meters are protected against dust and water ingress.
Portable Design: Made to fit comfortably in your hand during field testing, the multi-level LCD screen provides pH and temperature readings from any angle, and the two-button operation streamlines the testing process for any user.
Quick-Connect Probe: A quick-connect DIN connector makes connecting and removing the probe simple and easy. The rubber coating protects the cable and provides a watertight seal without deformation.
Your measurements require detailed attention.
The HI99171 Leather and Paper pH Meter features a replaceable HI14143 probe that has been carefully designed specifically for pH measurement on leather and paper.
Glass Body Probe: A glass body is easy to clean, chemically resistant, and reaches thermal equilibrium quickly for faster and more stable measurements.
Flat Glass Tip: The flat tip requires minimal sample immersion, allowing you to measure moist solid samples or small sample volumes. The flat-tipped bulb is easy to clean, reducing the need for cleaning and maintenance.
Open Junction:The open junction design reduces clogging from organic materials found on skins and paper for more stable pH measurement and less maintenance.
