YW-621 Digital Household Salinity Meter Temperature Tester for Kitchen Brine Aquaculture Food
Description
The YW-621 digital salinity meter measures solution salt concentration and temperature for home kitchen, soup brine, pickled food and aquaculture applications. This portable salinity tester provides accurate digital readings compared to traditional scale-type hydrometers, with color display and screen backlight for easy reading in low light. The salinity meter is powered by 2 AAA alkaline batteries for long-lasting endurance and features automatic value locking for convenient operation.
Specifications
| Measurement Range | |
|---|---|
| YW-621-A | Salinity 0~5.00%, Temperature 1~99℃ |
| YW-621 | Salinity 0~10.00%, Temperature 1~99℃ |
| YW-621-P | Salinity 0~26.00%, Temperature 1~99℃; Specific gravity 1.000~1.045 |
| YW-621-H | Salinity 0~55ppt |
| Resolution | |
| 0~4.99% | 0.01%; 5~10%: 0.02%; 10~15%: 0.05%; 15~26%: 0.1% |
| Specific gravity | 0.001; Salinity (ppt): 0.1ppt |
| Accuracy | |
| 0.01~1.99% | ±0.05%; 2.00~5.00%: ±0.1%; 5~10%: ±0.3%; 10~20%: ±0.5%; 20~26%: ±2% |
| Specific gravity | ±0.002; Salinity (ppt): ±1ppt |
| Display | Color screen with backlight, dual display of salinity and temperature |
| Functions | Automatic value locking, backlight |
| Protection Class | IP54 |
| Power Supply | 2 × 1.5V AAA batteries |
| Operating Temperature | 5~60℃ (measured object max temperature below 99℃) |
| Dimensions | 186 × 56 × 25mm |
| Warranty | 12 months |
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Downloads
Product documents and supporting resources.
- 017-yw-621&631 series user manual v1.1.3 Download PDF
- 016-yw-621 series user manual v1.1.3 Download PDF
- 014-yw-621 series datasheet v1.1.0 Download PDF
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