Ozone Testing Meter
QL-800-O³
Gas detected: ozone (O³) Detection principle: Electrochemical principle Sampling method: pump suction type Measure Range: 0-100ppm Resolution: 0.01ppm Precision: 2%FS Response time: ≤10S Repeatability: ≤±1% Zero shift: ≤±1% (F.S/year)
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DO-Z30
Gas Detected: Ozone water Measurement length: 0-10.00ppm Precision: 0.01ppm Accuracy: ±1%F.S Test temperature: 0.0-100.0℃、32-212°F Adjust way: 2 point( 0, anypoint) Lock function: Manual or automatic Storage function: 10 groups Electrode: CS6930 dosage ozone electrode Screen: 22*32mm LCD screen Automatic power off: 6 minutes no press button
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