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https://www.lutron.com.tw/products/54/dissolved-oxygen-meter
DO-5509 溶氧計 DO-5509 DISSOLVED OXYGEN METER
‧具有自動溫度補償功能
‧體積小、攜帶方便
‧附贈軟儀器皮套
1.三位半顯示.最大顯示值1999
2.SIZE:131x70x25mm
3.可調整之參數鈕 a.正常空氣中含氧量之校正 b.表頭歸零
4.水中含氧量DO 0-20.0mg/L 精度±0.4mg/L
5.用於水中DO、空氣之氧氣O2濃度量測
6.探棒自動溫度補償
7.附贈：探棒補充電解液*1、探棒薄膜頭*2
Technical Specifications:
– Display:
– Type: LCD
– Size: 13 mm (0.5 inch), 3 1/2 digits
– Measurement Range and Resolution:
– Dissolved Oxygen:
– Range: 0 to 20.0 mg/L
– Resolution: 0.1 mg/L
– Accuracy: ±0.4 mg/L (after calibration within 23 ± 5℃)
– Temperature Compensation: Automatic from 0 to 40℃
– Panel Adjustment Knobs: Zero knob, Calibration knob
– Power Supply: 006P DC 9V battery (heavy duty)
– Power Consumption: Approx. DC 3.5 mA
– Operating Environment:
– Temperature: 0 to 50℃ (32 to 122℉)
– Humidity: Less than 80% RH
– Dimensions:
– Main Instrument: 131 x 70 x 25 mm (5.2 x 2.8 x 1.0 inch)
– Oxygen Probe: 190 mm x 28 mm Dia. (7.5 x 1.1 inch Dia.)
– Probe Cable Length: 4 meters
– Weight: 390 g (0.86 lb) with probe
Accessories Included:
– Oxygen Probe (OXPB-09N): 1 PC
– Operation Manual: 1 PC
– Spare Probe Head with Diaphragm Set (OXHD-04): 2 PCs
– Probe-Filling Electrolyte (OXEL-03): 1 PC
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