Description
The Portable Dissolved Oxygen Meter YG1058 is an ultra-compact, professional-grade DO analyzer designed for field scientists, aquaculture operators, and environmental technicians. With its large backlit LCD screen and IP57 waterproof rating, this meter delivers lab-accurate DO measurements (0-20.00 mg/L) in challenging outdoor conditions.
Key Features:
- Pocket-sized durability – 180g lightweight with IP57 dust/waterproof casing
- Fast, precise measurements – ±0.10 mg/L accuracy with auto temperature/salinity compensation
- Long battery life – Runs on 2xAA batteries with auto power-off
- Field-ready data storage – Saves 200 datasets for later analysis
- Quick polarization – 3-5 minute warm-up for rapid deployment
Priced competitively for field research and industrial use, the YG1058 outperforms bulkier meters in portability and reliability. Request a quote for special pricing on multiple units!
Frequently Asked Questions (FAQ)
- How waterproof is the IP57 rating? It withstands immersion in 1m water for 30 minutes—perfect for boat-based or rainy conditions.
- Does it include calibration solutions? Not included, but supports air/water saturation calibration (sold separately).
- Can it measure barometric pressure automatically? No—pressure compensation is manual (66-200 kPa range).
Advantages and Disadvantages
Advantages
- True field portability – Fits in your pocket (65×120×31mm)
- Lab-grade accuracy – ±0.10 mg/L rivals benchtop meters
- All-weather operation – IP57 protection for tough environments
Disadvantages
- Limited storage – 200 datasets (vs. 1000+ in benchtop models)
- Manual pressure input – Requires external barometer for altitude adjustments
- No Bluetooth – Lacks wireless data transfer
Product Use in the Field
The YG1058 excels for:
- Aquaculture – Spot-check pond/longline oxygen levels
- Environmental Surveys – Monitor stream/river DO for compliance
- Wastewater – Verify aeration basin performance
- Research – Field studies with lab-quality data
Recommendations
- Carry spare membranes – Field-replaceable for uninterrupted work
- Calibrate daily for critical applications
- Use silicone grease on O-rings to maintain waterproof seal
Need Reliable DO Measurements On-The-Go? Get Your YG1058 Today! The lightest professional DO meter with IP57 toughness.
Technical Specifications
| Model | YG1058 | |
|
DO
|
Measuring range | (0 ~ 20.00) mg/L(ppm), (0 ~ 200.0)% |
| Resolution | 0.1/0.01 mg/L(ppm), 1/0.1 % | |
| Accuracy | Electrode: ±0.10 mg/L, Instrument: ±0.40 mg/L | |
| Response time | ≤30s (25ºC, 90%response) | |
| Residual current | ≤0.1 mg/L | |
| Temp. compensation | (0 ~ 45)ºC (auto) | |
| Salinity compensation | (0 ~ 45) ppt (auto) | |
| Pressure compensation | (66 ~ 200) kPa (manual) | |
| Auto calibration | Air saturated by water, water saturated by air | |
| Electrode type | Polarographic | |
|
Temp.
|
Measuring range | (0 ~ 100)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
|
Other
|
Data storage | 200 sets |
| Power | Two AA batteries (1.5V x2) | |
| Ambient Temp. | 5 ~ 35 ºC | |
| Ambient humidity | ≤85% | |
| IP grade | IP57 Dustproof and waterproof | |
| Dimensions/N.W. | (65×120×31)mm/180g | |
| Shipping size/G.W. | (460×300×55)mm/1Kg | |
