Hanna portable pH/ORP meter

Features and Benefits

Meters with pH and ORP
All meters feature Hanna′s exclusive Calibration Check^™: the pH electrode state is compared to the previous calibration and the user is warned in the event of significant changes to avoid erroneous calibration due to a bad/dirty electrode or a contaminated buffer. The electrode condition is always displayed on the LCD and the OUT OF CALIBRATION RANGE warning alerts the user if the measurement is taken too far from the calibration points. These instruments offer up to 5 calibration points using either Hanna′s standard or user selectable buffer values for added versatility.
• Calibration Check^™: pH electrode condition, clean electrode/contaminated buffer warning, outside calibration range warning
• 0.001 pH resolution
• Stainless steel pH electrode with built-in temperature sensor
• Large backlit graphic display shows multiple messages along with the current measurement readings
• Language Selection: Help screens and guides are available in a choice of languages
• Users can consult the on-screen help from any mode simply by pressing the HELP key (The instrument will then explain the function and options currently available)
• Comprehensive GLP functions are directly accessible by pressing the GLP key
Rechargeable batteries with inductive recharger
These models have up to 200 hour extended battery life to guarantee long operation in the field. The batteries can be recharged with Hanna′s inductive recharger. Simply leave the meter on the recharger for a few hours and you′re ready to go. The recharger can either be plugged in a standard 115 V socket using the included Hanna adapter or a 12 V DC source such as a vehicle′s 12 volt accessory outlet.

Meters are supplied with:
• HI 1230B pH electrode
• HI 7662 temperature probe
• pH 4.01 and pH 7.01 buffer solutions
• 4 x 1.2 V AA
• 1300 mAh rechargeable batteries
• HI 710042-01 inductive battery charger with power adapter, rugged carrying case and instructions

General description

Meters are supplied with:
• HI 1230B pH electrode
• HI 7662 temperature probe
• pH 4.01 and pH 7.01 buffer solutions
• 4 x 1.2 V AA
• 1300 mAh rechargeable batteries
• HI 710042-01 inductive battery charger with power adapter, rugged carrying case and instructions

Up to 5 point calibration, 7 standard buffers available (1.68, 4.01, 6.86, 7.01, 9.18, 10.01, 12.45) + 5 custom buffers

Legal Information

Calibration Check is a trademark of Hanna Instruments