Bluelab Hand-held Meters
Bluelab Handheld Meters — Portable pH, EC & TDS Testing
Get accurate, on-the-spot water quality readings with Bluelab handheld meters. Compact, durable, and engineered to lab-grade standards, these portable instruments are the go-to choice for hydroponic growers, greenhouse operators, and water quality technicians who need reliable measurements in the field, reservoir, or grow room.
Handheld Meter Range
- Bluelab pH Pen: Pocket-sized pH meter with temperature compensation — ideal for quick spot checks in any growing environment
- Bluelab Combo Meter: Measures pH, EC, TDS, and temperature in a single handheld unit — the most versatile tool for nutrient solution management
- Bluelab Truncheon Nutrient Meter: Simple, no-calibration EC/TDS meter with LED readout — built for durability and ease of use
- Bluelab PULSE Meter: Wireless Bluetooth EC, temperature, and moisture meter for substrate and soil monitoring
Why Choose Bluelab Handheld Meters?
- Lab-grade accuracy in a portable, field-ready form factor
- Waterproof and rugged construction for demanding grow environments
- Automatic temperature compensation (ATC) for reliable readings
- Easy calibration with Bluelab calibration solutions
- Trusted by professional growers and researchers in 50+ countries
Shop Bluelab handheld meters at Get Ultimate Now — fast shipping, genuine products, expert support.



