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$173.00
SE
SMART SENSOR AR8210 Written test dissolved oxygen instrument (lithium battery black and white screen)
AR8210 written test dissolved oxygen Tester can measure the pH value of the solution and display the temperature of the measured liquid. Dissolved oxygen Tester is widely used in industry, laboratory, agriculture, agriculture, breeding, scientific research and environmental protection and other fields.
$175.00
SE
SMART SENSOR AR8210 + Pen Dissolving Oxygen Meter (Lithium TV Color Screen)
Measurement range of dissolved oxygen is 0.00~20.00mg/L, which can measure the pH value of the solution and display the temperature of the measured liquid. Dissolved oxygen Tester is widely used in industry, laboratory, agriculture, breeding, scientific research and environmental protection.
$217.00
SE
QIWEI JPB-607A portable intelligent dissolved oxygen analyzer
Dissolved oxygenDissolved oxygen: (0.0~20.0) mg/L; temperature: (0~40) ℃
$169.00
SE
QIWEI JPB-70A Pen Oxygen Dissolution Meter
Dissolved oxygen (0.0~20.0) mg/L; temperature (0~40 ℃)
$164.00
SE
DDKSIC DO01-2M Polarographic dissolved Oxygen electrode for environmental protection, water treatment, aquaculture, etc
0~20Mg/L, 0~200% saturation
Electrode shell polyformaldehyde (POM), cable length 2 meters, built-in temperature 10KΩ, electrode interface BNC (Q9)/BNC (Q6), reference solution can be added, specification φ 12mm × 120mm, Measurement range 0~20mg/L, 0~200% saturation
$164.00
SE
DDKSIC DO01-2M-H Polarographic dissolved Oxygen electrode for environmental protection, water treatment, aquaculture, monitoring oxygen content in water
0~20Mg/L, 0~200% saturation
Electrode shell polyformaldehyde (POM), cable length 2 meters, built-in temperature 10KΩ, electrode interface 8 cores, reference solution can be added, specification φ 12mm × 120mm, Measurement range 0~20mg/L, 0~200% saturation
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