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Shenzhen Junda Times Instrument Co., Ltd
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Testo 240 conductivity meter
The testo 240 conductivity meter is a complete conductivity measuring instrument with a built-in high standard thermometer and waterproof function. Th
Product details

pH metertesto 240 conductivity meter

The testo 240 is a complete conductivity measuring instrument with a built-in high standard thermometer and waterproof function. The use of 4-electrode technology prevents measurement errors in situations where there is high conductivity and sediment on the electrode. The salt content in aqueous solution can be directly determined.

testo 240 conductivity meterAdvantages Overview
  • Easy to operate
  • Measure width
  • Connect through a plug and measure both conductivity and temperature simultaneously
  • Durable waterproof shell (IP54)
  • Large screen display, easy to read
  • Measure salt (NaCl) content
  • Using 4-electrode technology, the probe has a long lifespan
  • Using 4-electrode technology can prevent the formation of physical coatings and ensure that measurement results are not affected by them
Brief description Order Number
Testo 240 conductivity and temperature meter with 2 electrode plates and battery 0560 2404

testo 240 conductivity meterTechnical datathe Test 240

Storage temperature

-20.0...70.0 °C

Operating temperature

0.0...40.0 °C

Battery Type

9VBlock battery

battery life

60.0 h

weight

170.0 g

Specifications(LxWxH)

72.0 x 168.0 x 27.0 mm

probe type(measured value)

range

TriE Conductivity Sensor
(
temperature)

0.0 . .. °C

+/-0.0 °C ( ... °C)
+/-0.0 °C ( ... °C)
+/-0.0 °C ( ... °C)
+/-0.0 °C ( ... °C)

TriE Conductivity Sensor
(
conductivity)

0.0 . .. 2000.0 mS/cm

precision

+/-1.0%measured value(0.0 ... 2000.0 mS/cm)

NTC
(
temperature)

-50.0 . .. 150.0 °C

precision

+/-0.4 °C (-50.0 ... -25.1 °C)
+/-0.2 °C (-25.0 ... 74.9 °C)
+/-0.4 °C (75.0 ... 99.9 °C)
+/-0.5%
measured value(100.0 ... 150.0 °C)

resolution

+/-0.1 °C (-50.0 ... 150.0 °C)

NTC
(
temperature)

-58.0 . .. 302.0 °F

precision

+/-0.4 °F (-58.0 ... -13.1 °F)
+/-0.2 °F (-13.0 ... 166.9 °F)
+/-0.4 °F (167.0 ... 211.9 °F)
+/-0.5%
measured value(212.0 ... 302.0 °F)

resolution

+/-0.1 °F (-58.0 ... 302.0 °F)

calculation parameters
(
salt content)

1.0 . .. 200000.0 mg/l NaCl

precision

+/-1.2%measured value(1.0 ... 200000.0 mg/l NaCl)

resolution

+/-0.1 mg/l NaCl (1.0 ... 200000.0 mg/l NaCl)

calculation parameters
(
salt content)

1.0 . .. 200000.0 -

precision

+/-1.2%measured value(1.0 . .. 200000.0 -)

resolution

+/-0.1 - (1.0 . .. 200000.0 -)

probe type(measured value)

range

pHelectrode
(pH
value)

0.0 . .. 14.0 pH

precision

+/-0.01 pH (0.0 ... 14.0 pH)

resolution

+/-0.01 pH (0.0 ... 14.0 pH)

NTC
(
temperature)

-50.0 . .. 150.0 °C

precision

+/-0.4 °C (-50.0 ... -25.1 °C)
+/-0.2 °C (-25.0 ... 74.9 °C)
+/-0.4 °C (75.0 ... 99.9 °C)
+/-0.5%
measured value(100.0 ... 150.0 °C)

resolution

+/-0.1 °C (-50.0 ... 150.0 °C)

NTC
(
temperature)

-58.0 . .. 300.0 °F

precision

+/-0.4 °F (-58.0 ... -13.1 °F)
+/-0.2 °F (-13.0 ... 164.9 °F)
+/-0.4 °F (165.0 ... 211.9 °F)
+/-0.5%
measured value(212.0 ... 300.0 °F)

resolution

+/-0.1 °F (-58.0 ... 300.0 °F)

redox electrode
(
redox)

-1999.0 . .. 1999.0 mV

precision

+/-2.0 mV (-1999.0 ... -1000.0 mV)
+/-1.0 mV (-999.0 ... 0.0 mV)
+/-1.0 mV (0.0 ... 999.0 mV)
+/-2.0 mV (1000.0 ... 1999.0 mV)

resolution

+/-1.0 mV (-1999.0 ... 1999.0 mV)

testo 240 conductivity meterProbe Overview - testo 240

Brief description product image range Order number
Precision conductivity probe, 10mS type, long-term stability, accuracy up to 300mS/cm, made of graphite 0.0...300.0 mS/cm,0.0...60.0 °C. ..140.0 °F 0650 3024
Universal conductivity probe, 07mS type, with an accuracy of up to 200mS/cm, made of stainless steel 0.0...200.0 mS/cm,0.0...60.0 °C. ..140.0 °F 0650 3023
Laboratory probe, replaceable glass sleeve, corrosion-resistant -50…+150℃ 0613 7011
Food probe (IP65), made of stainless steel, PUR cable temperature resistance+80 ℃, connection plug IP54 -50…+150℃ 0613 2211
Waterproof surface probe with enlarged measurement** -50…+150℃ 0613 1911
Waterproof immersion/insertion probe -50…+150℃ 0613 1211

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