HI-991003

HI-991003 is a compact, waterproof, portable pH/pH-mV/ORP/temperature meter that is supplied complete including a rugged carrying case and a unique titanium body pH/ORP electrode that has a built-in temperature sensor. This meter comes with our unique Sensor Check™ feature that allows the user to determine the electrode status at any time. HI991003 meter features a large multi level LCD screen which displays both pH/pH-mV/ORP and temperature readings simultaneously with 0.01pH resolution and an accuracy of ±0.05pH. The LCD screen also has indicators for calibration status and stability, as well as on-screen tutorial messages. The operation of the meter is simplified to two buttons. The HI991003 has an exceptional long battery life of 1400 hours of continuous use.

• Automatic temperature compensation, automatic two-point calibration
• Battery of 1.5V (3) AAA / approximately 1400 hours of continuous use
• IP67 rating
• Dimension is154 x 63 x 30mm (6.1 x 2.5 x 1.2”)

Contents

HI991003 pH/pH-mV/ORP/temperature meter, HI1297D pH/ORP probe with internal temperature sensor, HI70004 pH 4.01 buffer sachet (20mL x 1), HI70007 pH 7.01 buffer sachet (20mLx 1), HI700601 electrode cleaning solution sachet (2 x 20mL), 100mL beaker, Batteries, Calibration certificates for both meter and probe, Instructions, Rugged thermoformed carrying case.