Waterproof Dissolved Oxygen Meter Pen

★★★★★ 4.5 16 reviews

$354.00
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Product details

Management number 236798755 Release Date 2026/07/09 List Price $123.90 Model Number 236798755
Category

Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal wastewater, aquariums and fish hatcheries.

Designed for simple one-hand operation with automatic temperature compensation and calibration to air. The polarographic probe has a built in temperature sensor and easy-to-replace pop-off probe heads.

Simultaneously displays dissolved oxygen and temperature readings. Also holds readings and recalls minimum and maximum. IP65 waterproof. Comes ready to use in a soft carrying case with belt loop, two spare probe heads, electrolyte and 4 AAA batteries. EPA Equivalency Method: 360.1

Dimensions: 7¾" × 1½" × 1½" (197 × 38 × 38 mm)
Weight: 4.1 oz (116 g)

Specifications

Unit of Measure: Range: Resolution: Accuracy:
DO: 0 to 20.0 mg/L 0.1 mg/L ±0.4 mg/L
Oxygen % in Air: 0 to 100% O2 0.1% O2 ±0.7% O2
Temperature ºF: 32 to 122ºF 0.1ºF ±1.5ºF
Temperature ºC: 0 to 50ºC 0.1ºC ±0.8ºC

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4.5 out of 5
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16 ratings | 7 reviews
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