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| Operation Manual |
| Specification Sheet |
| Item | Daily | Weekly | Monthly |
|---|---|---|---|
| YSI ProQuatro Handheld | $57 | $133 | $380 |
| Add to Cart | Add to Cart | Add to Cart | |
| YSI ProQuatro (pH/Cond/ORP/Temp/DO) 4M Cable | $103.50 | $241.50 | $690 |
| Add to Cart | Add to Cart | Add to Cart | |
| YSI ProQuatro Flow-Thru Cell | $22.50 | $52.50 | $150 |
| Add to Cart | Add to Cart | Add to Cart |
The ProQuatro handheld multiparameter meter measures a variety of combinations of dissolved oxygen, conductivity, pH, ORP, and temperature.
| Related Products | |
|---|---|
| TYPE | ITEM |
| Buffer Solution | Zobell Solution |
| Buffer Solution | pH Solution 4, 7, 10 |
| Buffer Solution | Conductivity Standard |
| Buffer Solution | YSI Confidence Solution |
| Low Flow Monitoring Calibration Solutions | ||
|---|---|---|
| TYPE | ITEM | |
| Solutions | Conductivity 1.409 mS/cm | |
| Solutions | De-Ionized Water | |
| Solutions | Horiba Auto Cal | |
| Solutions | pH 4, 7, & 10 Buffers | |
| Solutions | Zobell ORP Standard 220mv | |
| Solutions | YSI Turbidity 126 NTU | |