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Create an Account LoginThe Hanna Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time-consuming to calibrate and maintain. The Checker® is both accurate and affordable.
- Compact, portable design
- Built-in timer
- One-Button operation
| Shipping | Flat Rate Shipping (Excluding All Bulky/Fragile Items, Shipping on Request). |
|---|---|
| Delivery |
Estimated between and Will usually ship within 2-3 business day. |
