The HI-991001 is a durable, portable, pH and temperature meter used for most pH measurements encountered in manufacturing and environmental testing protocols.
Benefits
Simultaneous pH and temperature measurements on a large dual-line LCD display
Automatic pH calibration at one or two points within two memorised buffer sets (standard or NIST)
Selectable temperature unit (℃)
Electrode condition indicator
mV of pH measurement for electrode check
HI-12963 dedicated pH with an integral temperature sensor
Probe quick connect system
Battery life indication and low battery detection
Keystroke confirmation tone
Auto-off function
Waterproof casing IP67
The meter is provided with a very rugged titanium bodied electrode with built-in temperature sensor for temperature compensated pH and temperature readings. It also contains an integral pH sensor pre-amplifier to provide stable measurements in electrically noisy environments.
Each meter is supplied complete with:
HI-12963 pH/temperature probe with titanium body and DIN connector with 1m cable
pH 4.01 & 7.01 buffer sachet
HI-700601 General electrode cleaning solution (2 sachets)
100mL beaker
Alkaline batteries: 1.5V AAA x3
Rugged carrying case
Calibration certificate of meter
Calibration certificate of the probe
Instruction manual
Specifications
pH Range
-2.00 to 16.00 pH
Temperature Range
-5.0 to 105.0℃
mV
±825 mV (pH-mV)
pH Resolution
0.01 pH
Temperature Resolution
0.1℃
mV Resolution
1 mV
pH Accuracy
±0.02 pH
Temperature Accuracy
±0.5℃
pH Electrode
HI-12963 pre-amplified pH and temperature probe with titanium body, Quick Connect DIN connector and 1 m (3.3') cable (included); please note: HI-12963 is limited to be used from 0 to 13 pH and from 0 to 80deg.
Battery Type / Life
3 x 1.5V AAA / approx. 1400 hours of continuous use
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*
Backlit, rugged waterproof meter is ideal for any environment
Durable waterproof and dustproof design with IP67 rating
Large, backlit display – View measurement with temperature and % slope
Grip-Clip™ – Quickly and easily secures the pH electrode to your beaker or container
Calibrate up to 5 points automatically with USA or NIST buffer groups (up to 6 points with DIN). New manual option allows calibration with up to 5 custom buffer standards
Intuitive, user-friendly icons – Electrode status displays pH slope
Store up to 500 data sets – Easy USB or RS232 output with optional data cables
Built-in real-time clock stamps stored data and calibration data with time and date – Meets standards for GLP (Good Laboratory Practices)
Built-in stand with wall-mount option – Allows for easy benchtop measurement or storage
Compatible with pH, ORP or ISE electrodes having a BNC connector
