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DDS-307A Conductivity Meter

Features are as followed

 Adopts large LCD screen

 Double display conductivity and temperature or TDS and temperature

 Compensate cell constant

 Compensate temperature by manually or automatically.

Main Specifications

1. Measuring range

a. Conductivity: 0.00μS/cm~100.0mS/cm

b. TDS: 0.00mg/L~1999mg/L

c. Temperature: (0~99.9)℃

Cell constant( cm-1)

Conductivity range( μS/cm)

0.01

0~2.000

0.1

0.2~20.00

1

2μS/cm~10.00 mS/cm

10

(10~100.0)mS/cm

2. Accuracy of electronic unit

a. Conductivity: ±1.0%(FS)

b. TDS: ±1.0%(FS)

c. Temperature: ±0.4℃

3. Accuracy of meter

a. Conductivity: ±1.5%(FS)

b. Temperature:±0.6℃(0℃≤T≤60℃)

±1℃(60℃<T≤99.9℃)

4. Dimension 1×b×h: 290×210×95 mm

5. Weight:1.5kg

6.Normal operation conditions

a. Ambient Temperature:(0~40)℃

b. Relative humidity:<=85%

c. Power supply:AC(220±22)V;(50±l)Hz

d. No strong electromagnetic interference except the geomagnetic field.

e. No performance-affected vibrations nearby;

f. No corrosive gases in ambient air;

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