เครื่องวัดค่ากรดด่าง รุ่น HI99104

Education pH Tester

HI99104 is an ideal pocket tester for educational purposes. Designed with a 0.01 pH resolution and two-point manual calibration through easy-to-reach trimmers, it immediately displays pH variations to reflect the smallest change in the sample. Unlike conventional testers, HI99104 has a long and slim stem, ideal for measurements in small samples or test tubes. HI99104 is supplied with a rugged, plastic body electrode with a screw connector that allows for quick and easy electrode replacement. Additionally, it’s low power demand allows for 1000 hours of battery life with common 1.5V batteries.

Specifications

Parameter                    pH

pH Range                     0.00 to 14.00 pH

pH Resolution            0.01 pH

pH Accuracy                 ±0.2 pH

Calibration                   manual, two points

pH Electrode                HI1270 (included)

Battery Type/Life      1.5V (2) / approximately 1000 hours of continuous use

Environment                0 to 50°C (32 to 122°F); RH max 95% non-condensing

Dimensions                   200 x 28 x 20 mm (7.9 x 1.1 x 0.8’’)

Weight                            46 g (1.6 oz.)

Ordering Information     HI99104 is supplied with HI 1270T pH electrode, batteries and instructions.

{tortags,2710,3}

Product Information
Datasheet
Manual
HANNA Catalog