Bút đo pH và nhiệt độ Hanna HI 98128

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Bút đo pH và nhiệt độ Hanna HI 98128

HI-98128 Pocket pHep5 Water Resistant pH Tester

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: HI98121

pHep®5 pH resolution: 0.01 pH

Giá: Liên hệ 0977.459.400

Bút đo Hanna

Water resistant, accurate and portable, this handy little pocket meter is a true go anywhere pH tester with replaceable electrode.

The HI-98128 has a dual LCD screen that displays pH and temperature readings simultaneously. The exposed temperature sensor provides fast response time and the replaceable pH electrode helps to prolong the life of the meter.

This pocket pH tester is easy to use with a two button operation and offers 0.01 pH resolution and +/- 0.05 pH accuracy.

Main benefits thiết bị đo ph hanna

• Automatic buffer recognition and calibration
• Robust, replaceable electrodes
• Proximity of exposed temperature sensor to pH electrode guarantees greater accuracy in temperature compensated readings
• Calibrate direct in Hanna buffer solution sachets
• Battery % displayed on start up with battery error prevention system (BEPS) to support optimum operation

Supplied with Bút đo pH và nhiệt độ Hanna HI 98128

• HI 73127 pH electrode
• HI 73128 electrode removal tool
• Batteries and instructions

Range

pH

-2.00 to 16.00 pH



Range

Temperature

-5.0 to 60.0°C / 23.0 to 140.0°F



Resolution

pH

0.01 pH



Resolution

Temperature

0.1°C / 0.1°F



Accuracy

pH

±0.05 pH



Accuracy

Temperature

±0.5°C / ±1°F



pH Calibration



automatic, at 1 or 2 points with 2 sets of memorized buffers
(pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)



Temperature Compensation



Automatic



Battery Type / Life



4 x 1.5V with BEPS / approx. 300 hours of continuous use;
auto-off after 8 minutes of non-use



Environment



-5 to 50°C (23 to 122°F); RH max 100%



Dimensions



163 x 40 x 26 mm (6.4 x 1.6 x 1.0")



Weight



100 g (3.5 oz.)













Range

pH

-2.00 to 16.00 pH



Range

Temperature

-5.0 to 60.0°C / 23.0 to 140.0°F



Resolution

pH

0.01 pH



Resolution

Temperature

0.1°C / 0.1°F



Accuracy

pH

±0.05 pH



Accuracy

Temperature

±0.5°C / ±1°F



pH Calibration



automatic, at 1 or 2 points with 2 sets of memorized buffers
(pH 4.01 / 7.01 / 10.01 or pH 4.01 / 6.86 / 9.18)



Temperature Compensation



Automatic



Battery Type / Life



4 x 1.5V with BEPS / approx. 300 hours of continuous use;
auto-off after 8 minutes of non-use



Environment



-5 to 50°C (23 to 122°F); RH max 100%



Dimensions



163 x 40 x 26 mm (6.4 x 1.6 x 1.0")



Weight



100 g (3.5 oz.)