Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991300

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Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991300

Máy đo đa chỉ tiêu pH, độ dẫn điện-EC, chất rắn hòa tan-TDS, nhiệt độ cầm tay

Hãng sinh sản: HANNA

Xuất xứ: Romania

Model: HI991300

pH/EC/TDS/Temperature meter; EC range: 0 to 3999 µS/cm, TDS range: 0 to 2000 ppm (mg/L)

Giá: Liên hệ 0977.459.400



Measuring pH, conductivity, total dissolved solids and temperature in one slim lightweight casing and with one single probe - the HI-991300 is an ideal portable pH tester.

There are only 2 buttons, yet you can select from a range of calibration buffers and even the temperature scale most familiar to you. The housing is waterproof and rated for IP 67 conditions.

The HI-1288 pre-amplified multiparameter probe features an easy to clean sensor and a cloth junction that can be pulled longer to increase the life of the probe.



Máy đo pH để bàn Hanna



Key features

• Integrated with a solid-state pre-amplifier built into the handle to ensure against interference from transient electrical noise
• Amperometric conductivity probe
• Built-in temperature sensor
• Easy clean and keep clean design
• Multi level LCD display

Máy đo pH

• Display gives simultaneous measurement with temperature in either °C or °F
• On screen tutorial messages for calibration & set up
• % battery displayed on start up
• Automatic temperature compensation
• Slimline waterproof casing
• Simple 2 button operation
• HOLD button freezes readings on display for manual recording
• Select the range of calibration buffers and temperature scale required
• Battery error prevention system (BEPS) helps to ensure instrument is in optimum working order
• Measures pH, EC/TDS and temperature with single multiparameter probe

Máy đo tổng chất rắn hòa toan Hanna
Supplied with

• HI1288 multiparameter probe
• Starter kit of pH, calibration and electrode cleaning solution sachets
• Batteries
• Instructions

HI 1288 multiparameter probe
Supplied as standard, the HI 1288 multiparameter probe includes pH, EC/TDS and temperature measurement in one convenient, rugged probe.

Accessories and Solutions
Protective rubber holsters are a popular option for the HI 991300 meter. Available in either Blue or Orange rubber they encase the meter in a flexible neoprene shell and offer protection against accidental damage resulting from drops and spills. When used in the field the rubber holsters make the meters easy to hold with wet hands.



Máy đo pH/EC/TDS/Nhiệt độ cầm tay Hanna HI 991300

• HI 710023 - Holster in Orange
• HI 710024 - Holster in Blue
• HI 1288 - Spare/replacement multiparameter probe on 1m cable

RangepH0.00 to 14.00 pH

RangeEC0 to 3999 µS/cm

RangeTDS0 to 2000 ppm (mg/L)

RangeTemperature0.0 to 60.0°C (32.0 to 140.0°F)

ResolutionpH0.01 pH

ResolutionEC1 µS/cm

ResolutionTDS1 ppm

ResolutionTemperature0.1°C (0.1°F)

AccuracypH±0.01 pH

AccuracyEC±2% F.S.

AccuracyTDS±2% F.S.

AccuracyTemperature±0.5°C (±1.0°F)

TDS Conversion Factor selectable 0.45 to 1.00 with 0.01 increments (default 0.50)

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

EC/TDS Calibration automatic, 1 point at 1382 ppm (CONV 0.5)
at 1500 ppm (CONV 0.7)
at 1413 µS/cm (others)

Temperature CompensationpHAutomatic

Temperature CompensationEC/TDSAutomatic with selectable ß from 0.0 to 2.4%/°C with 0.1 increments

Probe HI 1288, pH/EC/TDS/T, DIN connector, 1 m (3.3') cable (included)

Battery Type / Life 4 x 1.5V AAA / approx. 500 hours of continuous use

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

Dimensions 150 x 80 x 36 mm (5.9 x 3.1 x 1.4")

Weight 210 g (7.4 oz.)