Máy đo pH cầm tay HI 9124

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Máy đo pH cầm tay HI 9124

Máy đo pH cầm tay chống thấm nước

Hãng sản xuất: HANNA

Xuất xứ: Romania

Model: HI9124

Waterproof, portable pH meter with Calibration Check™, range: pH -2.00 to 16.00 pH, Temperature 20.0 to 120.0°C / -4.0°F to 248.0°F

Giá: Liên hệ 0977.459.400



Máy đo pH Hanna



The HI-9124 is a rugged, high specification portable pH meter.

Heavy-duty water resistant casing combined with latest microprocessor technology makes this meter ideal for delivering laboratory grade results and accuracy under harsh industrial conditions.



Key features

• Heavy-duty waterproof casing
• Large clear LCD display
• Extended pH and temperature given simultaniously
• Memorises pH reading and recall
• Battery % remaining on start up
• User-friendly text and graphics support calibration procedure without constant reference to a manual
• Automatic temperature compensation
• Rubberised keyboard
• Fully automatic buffer recognition
• Automatic pH calibration with five memorised pH buffer values and buffer recognition to simplify calibration
• User-selectable calibration time-out
• Battery error prevention system (BEPS)
• HI 7662 stainless steel temperature sensor included as standard
• HI 1230B double junction pH electrode minimises junction contamination and enhances accuracy (supplied as standard)

Máy đo Hanna
Supplied with

• HI 1230B pH electrode
• HI 7662 temperature probe
• Starter pack of buffer solutions
• 100 ml plastic beaker

• Batteries and instructions

Thông số kỹ thuật căn bản Máy đo pH cầm tay HI 9124


RangepH-2.00 to 16.00 pH

RangeTemperature-20.0 to 120.0°C / -4.0°F to 248.0°F

ResolutionpH0.01 pH

ResolutionTemperature0.1°C / 0.1°F

AccuracypH±0.01 pH

AccuracyTemperature±0.4°C / ±0.8°F

pH Calibration automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)

Offset Calibration ±1 pH

Slope Calibration From 80 to 108%

Temperature Compensation automatic or manual, -20 to 120°C (-4 to 248°F)

pH Electrode HI 1230B, double junction, gel filled, BNC connector and 1 m (3.3’) cable (included)

Temperature Probe HI 7662 with 1 m (3.3’) cable (included)

Input Impedance 10[sup]12[/sup] Ohm

Battery Type / Life 3 1.5V AAA rechargeable / approx 200 hours of continuous use (with backlight off); auto-off after 20 minutes of non-use (can be disabled)

Environment 0 to 50°C (32 to 122°F); RH max 100%

Dimensions 192 x 71.6 x 36 mm (7.5 x 2.8 x 1.4’’)

Weight 525 g (18.5 oz.)