Hanna Instruments HI-98161 is a portable pH and temperature meter designed to be used in the Food sector. The HI-98161 is supplied with an FC2023 electrode, specifically made to measure all types of samples e.g. solid and semi-solid foods. This electrode has a conic tip shape to avoid samples clogging the reference junction and for easy penetration. The FC2023 has a Polyvinylidene fluoride (PVDF) food-grade plastic body to resist most chemicals and solvents.
Benefits
Waterproof - IP67 rated
CAL Check™
Automatic or manual temperature compensation
Calibration
200 hour battery life approx - 1.5V AA batteries (x4)
Clear display
Auto hold
Calibration timeout
PC Connectivity via USB
GLP
Intuitive keypad
Carry case and accessories
The Hanna HI-98161 unique CAL Check™ alerts the user to potential problems in the calibration process. Food processors will find this very important as the probe is likely coated with the solids found in the food sample being measured. Once the probe is coated, it could lead to errors in the pH measurement. Another one of the HI-98161 features is AutoHold. Once enabled it will warn the user when a reading is not within the range of calibrated pH values. The Log-on-demand mode lets the user save up to 200 samples which can then be recalled or transferred to a PC.
Model
HI-98161
pH range
-2.0 to 20.0 pH; -2.00 to 20.00 pH; -2.000 to 20.000pH
pH Resolution
0.1 pH; 0.01 pH; 0.001 pH
pH Accuracy
±0.1; ±0.002 pH
pH Calibration
up to five point calibration, seven standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + five custom buffers
mV range
±2000mV
mV Resolution
0.1 mV
mV Accuracy
±0.2
Temperature Range
-20.0 to 120.0?C
Temperature Resolution
0.1?C
Temperature Accuracy
±0.4?C (excluding probe error)
Temperature Compensation
manual or automatic from -20.0 to 120.0?C
IP Rating
IP67
Battery Type / Life
1.5V AA batteries (4) / approximately 200 hours of continuous use without backlight (50 hours with backlight)
Our standard delivery is 3-5 working days (where products are available) Monday to Friday, excluding public holidays when you order by 2pm. Details of our returns and cancellation policy can be found in our Returns Policy & Section 11 of our Terms and Conditions. For more information please contact us on 01924 444 577 or Email Us.
Repeatable/Efficient - the instrument's auto stable feature will hold stable measurements on the display, resulting in precise, repeatable, and error-free measurements.
Convenient/Reliable - simple calibration with automatic buffer recognition.
Calibration is stored in memory and the electrode efficiency can be viewed at any time.
Measures pH, ORP (mV) and temperature
Simple 1, 2, or 3 point calibration
Large, high contrast, LCD display; displays pH/mV and temperature simultaneously
AUTOLOCK mode holds stable measurements on the display
Accepts U.S. (7.00, 4.01, 10.01) or NIST (6.86, 4.00, 9.18) buffer sets
Automatic/manual temperature compensation*
Automatic lock mode and end point sensing feature will lock in stable measurements
BNC input allows for any pH or ORP electrode with BNC to be connected*
HORIBA's highly-sensitive, flat sensor technology opens up new possibilities for sampling and sample types. Only a small amount of sample is required, so you can easily sample in situ without the need for beakers or other labware.
Sensors are easily replaced as required.
Measure even smaller samples with the LAQUAtwin sampling sheet.
The sampling sheet allows trace volumes to be analysed. For example, you can even measure the pH of human skin by wiping with a sampling sheet soaked in pure water, and placing it on the sensor.
Using the HORIBA sampling sheet, volumes down to 0.05 ml can be tested (except for conductivity measurements).
Carry case comes as standard for handy portability.
The compact carry case contains everything you need for your measurements, including the standard solution and sampling sheets.
