Digital Optical Dissolved Oxygen Analyzer for Water Quality Testing – Portable DO Meter for Laboratory and Field Applications Alongwith Factory Calibration Certificate Model: PDO-520

★★★★☆ 4.0 106 reviews

$287.00
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$287.00
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Free shipping Free 30-day returns

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Management number 211150665 Release Date 2026/04/04 List Price $114.80 Model Number 211150665
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  • Features: Heavy duty dissolved oxygen probe, probe head size can connect with BOD bottle | Separate probe with 4 meters cable | Automatic Temp. compensation from 0 to 50 for sensor | Microprocessor circuit assures high accuracy and provides special functions and features | Records Maximum and Minimum readings with recall | Data hold function for freezing the desired value
  • Multi-display, show Dissolved oxygen & Temp. at the same time | Build in temperature °C,°F measurement | Temperature unit can default to °C or °F | LCD with two display, easy readout | Auto power off to save the battery life | Use the durable, long-lasting components, including a heavy duty & compact ABS-plastic housing case
  • Dissolved Oxygen Range: 0 to 20.0 mg/L | Resolution: 0.1 mg/L | Accuracy: ± 0.4 mg/L | Air Oxygen Range: 0 to 100% | Resolution: 0.1% O² | Resolution: ± 0.7% O2 | Temperature Range: 50℃ | Resolution: 0.1°C | Accuracy: ± 0.8℃
  • Display: LCD size : 29 mm x 28 mm Dual function LCD; Operating Temperature: 0℃ to 50℃; Operating Humidity: Less than 80% RH; Operating Range: Temperature:0 °C to 50 °C (32 °F to 122 °F)Humidity: Max. 80% RH | Power Supply: DC 1.5V battery ( UM-4/AAA ) x 4 PCs | Power Consumption: Approx. 4.8 mA |
  • Supply Scope: 1 Unit of PDO-520 Dissolved Oxygen Meter, 1 unit of Oxygen probe, 2 units of Spare Probe head with Diaphragm, Operation manual, Factory Calibrated Certificate | Applications: Aquarium, Medical research, Agriculture, Fish incubation facilities, Laboratory, Water moulding, Mining industry, Schools and Colleges, Quality Control

Manufacturer Ace Instruments

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