






🌿 Master your grow with precision — because your plants deserve the best!
The YINMIK YK-T4 Pro is a professional-grade 4-in-1 hydroponic meter that simultaneously measures pH, electrical conductivity (EC), total dissolved solids (TDS), and temperature. Designed for continuous immersion with a fast-response stainless steel electrode and automatic temperature compensation, it comes pre-calibrated with all necessary solutions for immediate use. Perfect for indoor and outdoor growers, it supports a wide range of liquid testing applications, backed by responsive customer service and a full suite of accessories.






| Manufacturer | JiNan Huiquan Electronic Co., Ltd |
| Part number | YK-T4P |
| Item Weight | 490 g |
| Package Dimensions | 25.6 x 14.6 x 5.41 cm; 490 g |
| Item model number | YK-T4 Pro |
| Item Package Quantity | 1 |
| Included components | *1 meter *4.00/7.00/1413 calibration liquid*10.01 calibration powder *1 dropper |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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