รายละเอียดสินค้า 9-in-1 Meter with Lab Performance DO, pH, mV, Conductivity, TDS, Salinity, Temp รุ่น DO700
Water Analysis Instruments เครื่องวัดคุณภาพน้ำเครื่องตรวจสอบคุณภาพน้ำ เครื่องวัดออกซิเจน > Dissolved Oxygen concentration/saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and Temperature
EXTECH DO700 : Portable Dissolved Oxygen Meter แบรนด์ Extech, USA
9-in-1 Meter with Lab Performance
The 9-in-1 DO700 Kit measures DO concentration/saturation, pH, mV, Temperature, Conductivity, TDS, Salinity, and Resistivity. It features automatic salinity compensation and manual barometric pressure compensation for DO measurements. In addition, it has automatic one button calibration of 4, 7 and 10 pH with a choice of three-point calibration for better accuracy and it provides automatic temperature compensation. Complete with DO probe, pH/mV/Temp electrode, polymer Conductivity cell, pH and Conductivity calibration solutions, batteries and hard carrying case.
Features:
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Measures Dissolved Oxygen concentration/saturation, pH, mV, Conductivity, TDS, Salinity, Resistivity and Temperature
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Automatic salinity compensation and manual barometric pressure compensation for DO measurements
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One button pH calibration (4, 7, and 10pH)
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One point Conductivity calibration - automatically recognizes 8 calibration solutions from USA, Europe and China series
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Automatic Temperature Compensation (non-linear compensation for purified water <10µS/cm to improve measuring accuracy)
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Memory stores up to 400 readings with series number, measured value and temperature
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Large blue backlit dual LCD display
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Auto power off saves battery life with disable function
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Waterproof housing
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Complete with DO probe, pH/mV/Temp electrode, polymer Conductivity cell, pH and Conductivity calbration solutions, batteries and hard carrying case
For complete specs please download the product datasheet (not available for some accessories)
Specifications:
Unit |
Range |
Resolution |
Basic Accuracy |
Dissolved Oxygen (Concentration) |
0 to 40.00mg/L |
0.01mg/L |
±1.5%FS |
Dissolved Oxygen (Saturation) |
0 to 200.0% |
0.1% |
±1.5%FS |
pH |
-2.00 to 19.99pH |
0.01pH |
±0.02pH |
mV |
-1999 to + 1999mV |
1mV |
±0.15mV |
Conductivity |
0.00 to 199.9mS |
0.01µS |
±1.5%FS |
TDS |
0 to 100g/L |
0.01mg/L |
±1.5%FS |
Salinity |
0 to 100ppt |
0.01ppt |
±1.5%FS |
Resistivity |
0 to 100M cm |
0.1 |
±1.5%FS |
Temperature (for pH & mV) |
32 to 212°F (0 to 100°C) |
0.1° |
±1°F/±0.5°C |
Temperature (other) |
32 to 122°F (0 to 50°C) |
0.1° |
±1°F/±0.5°C |
Dimensions |
4.7x2.6x1.2" (120x65x31mm) |
Weight |
6.3oz (180g) |

Accessories:
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Complete with DO probe, pH/mV/Temp electrode, polymer Conductivity cell, pH and Conductivity calbration solutions, batteries and hard carrying case.

Ordering Information:
DO705..............Dissolved Oxygen Electrode
DO703..............Membrane Caps (3 caps)
PH305..............pH/mV/Temperature Electrode
EC605..............Conductivity Cell
EC-84-P............84µS Conductivity Standard (2 Bottles)
EC-1413-P.......1413µS Conductivity Standard (2 Bottles)
EC-12880-P.....12880µS Conductivity Standard (2 Bottles)
PH4-P................4pH Buffer Solution (2 Bottles)
PH7-P................7pH Buffer Solution (2 Bottles)
PH10-P..............10pH Buffer Solution (2 Bottles)
PH103...............Tripak Buffer Pouches (4, 7 and 10pH plus rinse solution)
650470..............Tripak Dry Powder Buffer Capsules (4, 7 and 10pH)
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รีวิว (2)
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก
Customer
10/12/2560 13:51
คุณภาพสินค้าดีมาก