MH-1200H-S-O2 Oxygen Gas Detector - 0-25/30% Vol O2 Monitor
MH-1200H-S-O2 Oxygen Gas Detector - 0-25/30% Vol O2 Monitor - 0-25%Vol Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Shipping & returns
Shipping & returns
Free standard shipping is available to supported destinations. Delivery time includes order preparation and transit and varies by destination. See our shipping policy for current delivery estimates and availability.
See our return policy for return conditions. For an order-specific delivery question, contact Mcooh.
MH-1200H-S-O2 Oxygen Gas Detector - 0-25/30% Vol O2 Monitor - 0-25%Vol Free standard shipping to supported destinations. See the shipping policy for preparation and transit estimates.
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Description
Description
Select the MH-1200H-S-O2 Diffusion Variant
The MH-1200H-S-O2 is the diffusion-sampling oxygen option in this selection. Choose the listed range variant for the expected O2 measurement and compare the concentration display and alarm-record functions. If a pumped sample is required, the external-pump arrangement is a separate package question.
Listed Purchase Options
| Option | SKU |
|---|---|
| 0-25%Vol | INS03-8107 |
| 0-30%Vol | INS03-8108 |
Select one listed option. Different ranges or pump configurations are separate supplied versions; they are not all combined in one unit.
Questions That Help You Choose
Which listed range variant suits the reading?
Choose the measuring-range option, then confirm the corresponding resolution for that option; the alternatives are not one combined span.
Is an external pump needed?
Check the external sampling configuration and its included accessories when ordering. Confirm whether the pump and accessories are part of the selected package.
What distinguishes it from MH2000-O2?
This model lists diffusion sampling; the MH2000 listing has an internal pump. Match the sampling arrangement to the work before comparing prices.
For the buying comparison, read pump vs. diffusion selection and single-gas vs. multi-gas comparison.
Compare MH2000 internal-pump O2 option.
Compare the Oxygen Purchase Options
The K-100A oxygen detector has one listed O2 option, while this MH-1200H-S-O2 page lists separate range variants and diffusion sampling. Compare the required concentration span and package. If the purchase depends on a pump, compare the explicitly described MH2000 internal-pump arrangement rather than inferring a pump from a handheld design.
Product Overview
The MH-1200H-S-O2 is a portable oxygen gas detector for checking O2 concentration in field, facility, and confined-space monitoring tasks. It supports diffusion sampling and is available in 0-25% Vol and 0-30% Vol measuring-range variants.
Key Features
- Measures oxygen concentration with selectable 0-25% Vol or 0-30% Vol range variants.
- Diffusion sampling, with support for an external sampling pump when that setup is required.
- Sound, light, and vibration alarm modes.
- LCD dot matrix display showing gas type, real-time concentration, and gas unit.
- Stores alarm records for later review on the device.
- Rechargeable 3.6 V 2300 mAh lithium polymer battery.
Best For
- Oxygen level checks in industrial, inspection, and facility monitoring environments.
- Users who need a compact O2 monitor with visible, audible, and vibration alarms.
Details & Specs
| Model | MH-1200H-S-O2 |
| Detected gas | Oxygen (O2) |
| Measuring range | 0-25% Vol or 0-30% Vol |
| Resolution | 0.01% Vol or 0.1% Vol |
| Precision | ≤ ±3% F.S. |
| Sampling | Diffusion; external sampling pump supported |
| Display | LCD dot matrix display |
| Alarm | Sound, light, and vibration |
| Operating temperature | -20 Degree C to 50 Degree C |
| Operating humidity | 0-95% RH, non-condensing |
| Battery | 3.6 V 2300 mAh rechargeable lithium polymer battery |
| Dimensions | 131 x 83 x 35 mm |
| Weight | 240 g |
Compatibility & Notes
- Select the measuring range variant that matches the intended O2 monitoring range.
- Use the detector according to site safety procedures and the product manual.
Continue Your Oxygen Detector Comparison
For the MH-1200H-S-O2, compare the listed diffusion arrangement and clarify any external-pump package before ordering. Read the oxygen detector selection guide to compare the measurement questions before choosing a model. A guide or product listing does not determine suitability for a site procedure.
