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Hot Sale Original Portable DO Tester SX725 in Low Price

Name: Hot Sale Original Portable DO Tester SX725 in Low Price
Brand: LOHAND
SKU: 102021037

US$ 345.9 - 385 MOQ: 1 Piece

Key Specifications

Place of Origin:

Zhejiang, China

Brand Name:

LOHAND

Model Number:

SX-725

Hangzhou Lohand Biological Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

Shanghai or Ningbo

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Zhejiang, China

Brand Name LOHAND

Model Number SX-725

1.Technical Parameters:

1.1. pH:

Measuring range	(-2.00 to 19.99) pH
Resolution	0.1/0.01 pH
Accuracy	Meter: ±0.01pH, connect meter with electrode: ±0.02pH
Input current	≤2×10-12 A
Input impendance	≥1×1012 Ω
Stability	±0.01 pH/3h
Temp. compensation range	(0 to 100) °C (automatic)

1.2. mV:

1.3. Dissolved Oxygen:

Measuring range	(0 to 40.00) mg/L (ppm) (0 to 200.0) %
Resolution	0.1/0.01 mg/L (ppm) 1/0.1%
Accuracy	Meter: ±0.10 mg/L, connect meter with electrode: ±0.40 mg/L
Response time	≤30 s (25°C, 90% response)
Residual current	≤0.1 mg/L
Temp. compensation range	(0 to 45) °C (automatic)
Salinity compensation range	(0 to 45) ppt (automatic)
Barometric pressure compensation range	(66 to 200) kPa (manual)
Automatic calibration	Air saturated by water; water saturated by air
Electrode type	Polarogram type

1.4. Other Technical Parameters:

Data storage	300 groups
Storage content	Series number, measuring value, measuring unit and temperature value
Power	Two AA batteries (1.5V x2)
Size and weight	Meter: (65×120×31)mm/180g; Carrying case:(360 x 270x 76)mm/1.5Kg
Quality and safety certification	ISO9001: 2000, CE and CMC