- 1) HM-PH-200 Meter (HM Digital Pro Series Pen style pH/Temp meter)
- 1) HM-COM-100 Meter (HM Digital Pro Series Pen style TDS/EC/Temp meter)
- 3) HM-PH-4 Buffer Solution (20ml)
- 3) HM-PH-7 Buffer Solution (20ml)
- 3) HM-CP-1000 Solution (20ml)
- 3) HM-PH-STOR Solution (20ml)
- 2) Lanyards
- 3) Solution Cups
HM Digital Waterproof Professional Series Meter Kit
- Two high-performance meters track pH, TDS, EC, and temperature with lab-quality accuracy in every batch.
- IP-67 waterproof rating keeps the meters afloat to prevent electronic failure during reservoir drops.
- The rugged waterproof case creates a mobile testing station that protects your gear in wet garden environments.
- 1-year limited manufacturer's warranty against defects in materials and workmanship
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Commercial & Bulk Purchasing
We support operations & licensed facilities with volume pricing, dedicated account managers, and custom equipment consultation.
Who This Is For
- You are upgrading to a dual-meter kit because juggling separate tools without a case leads to misplaced solutions.
- You are switching to lab-grade pens because inconsistent readings from cheap yellow meters make you doubt your recipe.
What We Found
- The included case is more than just storage, it keeps your testing gear organized so you never lose a calibration pack.
- We found that having the dedicated storage solution prevents the sensor from drying out and failing prematurely.
What Users Say
- Daily mixing routines became far more reliable for one user after they upgraded from entry-level plastic pens.
- Testing multiple reservoirs became much faster for one buyer after they switched to this matched professional kit.
HM Digital Waterproof Professional Series Meter Kit
Precision is the backbone of any successful hydroponic harvest. Monitoring nutrient levels and pH balance shouldn't be a guessing game, but many hobbyists struggle with inconsistent readings or damaged equipment. The HM Digital Waterproof Professional Series Meter Kit provides a comprehensive, professional-grade solution for growers who demand accuracy and durability in their water testing routine.
This all-in-one kit bundles the high-performance HM Digital Pro PH-200 pH Temp Meter and the HM Digital Pro COM-100 TDS EC Temp Meter, ensuring you have the precise data needed to optimize your nutrient solution. By maintaining the perfect balance, you ensure your plants can absorb the necessary elements for vigorous growth and heavy yields.
Beyond just the meters, this kit includes essential calibration buffers and storage solutions to maintain sensor longevity and peak performance. Everything is housed in a rugged, waterproof carrying case, making it the ultimate mobile testing station for your garden, farm, or laboratory. For more specialized tools, explore the full HM Digital collection for all your water testing needs.
What's Included
Features
All-in-One Solution
A complete toolkit designed for water analysis in hydroponic systems, providing everything you need in one package.
COM-100 TDS/EC Meter
Get lab-quality readings for TDS and Electrical Conductivity to manage your cannabis nutrients effectively.
PH-200 pH Meter
Ensure your root zone is in the perfect range with high-accuracy pH monitoring for optimal nutrient uptake.
Waterproof Storage
Keep your sensitive electronics safe from spills and humidity with the included heavy-duty waterproof storage pouch.
Specifications
| Specification | Value |
|---|---|
| Included Meters | PH-200 and COM-100 |
| pH Range | 0.0 - 14.0 pH |
| EC Range | 0 - 9990 µS; 0 - 9.99 mS |
| TDS Range | 0 - 8560 ppm (0.7 scale); 0 - 5000 ppm (0.5 scale) |
| Waterproof Rating | IP-67 Waterproof |
| Calibration | Digital Automatic |
Warranty
The HM Digital Professional Series meters are covered by a 1-year limited manufacturer's warranty against defects in materials and workmanship.
FAQs
This kit includes the PH-200 (Professional pH and Temperature Meter) and the COM-100 (Professional TDS, EC, and Temperature Meter).
Yes, both the PH-200 and COM-100 are IP-67 waterproof rated, and the kit comes with an additional waterproof carrying case for storage.
Yes, the kit includes multiple 20ml packets of pH 4.0, pH 7.0, and 1000 ppm TDS calibration solutions to ensure your meters stay accurate.
pH probes must remain moist to function correctly. The included storage solution prevents the sensor from drying out, which extends the life of the meter.
Yes, these professional-grade meters are designed for various water testing applications, including hydroponics, pools, spas, and reef tanks.
Questions About This Product?
Our specialists are happy to help. Call us or send a message and we'll get back to you within one business day (most of the time within a few hours.)
Why Trimleaf
Equipping home growers, craft producers, and commercial operations across North America since 2016.