Name: Education pH Benchtop Meter with Built-In Magnetic Stirrer - HI208
SKU: HI208-02
Price: 303.00 EUR
Availability: OutOfStock

Nuo 2022.01.01 nebegaminamas. Vietoj šio modelio rinkitės HI2002-02 arba HI2020-02 edge modelius.

The HI208 is a basic, affordable pH benchtop meter that features a built-in magnetic stirrer and automatic calibration to 1 or 2 points with a choice of two sets of preprogrammed buffers. All readings are automatically compensated for temperature variations from the supplied HI1291D two-in-one pH and temperature sensor. The meter has an easy-to-read LCD that displays pH and temperature simultaneously. With features such as a built-in beaker and electrode holder, compact design, and the ability to switch to battery power, the HI208 is a meter designed for a busy classroom environment or can be taken outside the classroom for field studies.

Automatic Temperature Compensation (ATC)

Two-Point Calibration

Built-in Magnetic Stirrer

Details

The HI208 is a basic affordable pH benchtop meter ideal for educational purposes. Operation is simplified with automatic pH calibration and automatic temperature compensation. This meter also features a built-in 500 rpm magnetic stirrer, extended pH range, dual-level LCD with icons for stability and buffer recognition, and temperature display in either Celsius or Fahrenheit.

The HI208 can be calibrated to 1 or 2 points with a choice of two sets of preprogrammed buffers (pH 4.01, 7.01, 10.01 or 4.01, 6.86, 9.18). The HI208 also utilizes the HI1291D two-in-one pH and temperature probe which allows for automatic temperature compensation with accuracy of ±0.5°C (up to 60°C).

The compact design of the HI208, makes it ideal for educational use by reducing clutter and utilizing a minimal amount of space on the desktop. The option to switch to battery power also allows the meter to be taken outside the classroom for field studies.

Features at-a-glance:

Simple User Interface – Operation is simple with limited features that only require the use of a couple of buttons and readings are easy to view on the dual-level display.

Built-in Stir Bar – Integrated 500 rpm magnetic stirrer.

One or Two-Point Calibration – Automatic calibration can be performed at 1 or 2 points with a choice of two sets of preprogrammed buffers (pH 4.01, 7.01, 10.01 or 4.01, 6.86, 9.18).

HI1291D pH Electrode – The HI208 is supplied with the HI1291D PEI body, single junction, refillable pH electrode with an internal temperature sensor and DIN connector.

Temperature Compensation – The HI208 offers automatic temperature compensation of pH measurements over a wide range from -5.0 to 105.0°C.

Stability Indicator – The HI208 features a stability indicator. A clock icon appears on the display when there is instability in the reading. The clock icon disappears once the reading has stabilized. At that time a reading should be taken or stored.

pH Range	-2.00 to 16.00 pH
pH Resolution	0.01 pH
pH Accuracy	±0.02 pH (@20ºC/68ºF)
pH Calibration	automatic, one or two point with two sets of memorized buffer values (pH 4.01, 7.01, 10.01 or 4.01, 6.86, 9.18)
pH Temperature Compensation	automatic from -5.0 to 105.0°C (23.0 to 221.0°F)

Temperature Range	-5.0 to 105.0°C / 23.0 to 221.0°F
Temperature Resolution	±0.5°C (up to 60°C); ±1.0°C (outside) / ±1°F (up to 140°F); ±2.0°F (outside)
Temperature Accuracy	0.1°C / 0.1°F

Input Channels	HI1291D PEI body pH electrode with internal temperature sensor, DIN connector and 1 m (3.3’) cable (included)
Built-in Magentic Stirrer	Built-in magnetic stirrer at 500 rpm
Battery Type/Life	9V / approximately 200 hours of continuous use (without stirrer)
Power Supply	12 VDC adapter (included)
Environment	0 to 50°C (32 to 122°F), RH max 95%
Dimensions	192 x 104 x 134 mm (7.6 x 4.1 x x 5.3”)
Weight	420 g (14.8 oz.)
Ordering Information	HI208-01 (115V), HI208-02 (230V), supplied with HI1291D pH electrode, HI740035 pH electrode holder and plastic beaker, rubber O-ring, magnetic stir bar, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, 12 VDC adapter, battery and instructions.