วันอาทิตย์ที่ 9 สิงหาคม พ.ศ. 2552

Waterproof PH meter HM Model






Digital Waterproof PH meter Model HM
3,800.- ผมอนันต์ครับ Tel.0868910596 www.taladklongtom.com
APPLICATIONS:
Ideal for all pH testing: Agriculture, Aquariums & Aquaculture, Coffee, Drinking Water, Environmental testing, Fish Hatcheries, Horticulture, Hydroponics, Pools & Spas, Pharmaceutical & Medical, Vinyards & Wineries, Wastewater, Water Bottling, Water Treatment, Water Purification (Reverse Osmosis, Carbon Filtration, Distillation).

* Measures pH and Temperature.
* Auto-ranging three point calibration with digital fine tuning.
* Includes 4 pH buffer solution in a sponge embedded in a clear cap.
* Waterproof housing.
* Simultaneous temperature display.
* Measurement Range: 0-14 pH.
* Digital automatic calibration (one point), with digital fine tuning.
* Auto-off function, data-hold function and low-battery indicator.
* Display: large and easy-to-read LCD screen includes simultaneous temperature reading.
* Factory Calibrated: The PH-200 meter is three-point factory calibrated to 4, 7, and 10 pH. The meter can be recalibrated with digital calibration using the push buttons, rather than a screwdriver.
* Includes a cap, batteries, lanyard, and pH 7.0 buffer.

SPECIFICATIONS:
Measurement Range
pH Range: 0 - 14

Temperature Range: 0-80 °C; 32-176 °F

Resolution
pH 0.01 pH

Temp. 0.1 °C/F

Accuracy
pH +/- 0.02 pH

Calibration
Digital automatic calibration (one point) with digital fine tuning (7.0 calibration buffer included free, additional buffers sold separately)
Electrode: Replaceable glass sensor and reference tube electrodes
Battery Type/ Life
3 x 1.5V button cell batteries (included)

Housing
Waterproof (submersible; floats)

Dimensions
18.5 x 3.4 x 3.4 cm (7.3 x 1.3 x 1.3 inches)

Weight
96.4 g (3.4 oz)

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