BLUELAB COMBO METER WITH SOIL PH PROBE – Portable pH, EC, and Temperature Meter with Soil pH Probe
The Bluelab Combo Meter with Soil pH Probe is a professional-grade, portable solution for measuring pH, conductivity, and temperature across multiple reservoirs and substrates. Engineered in New Zealand and trusted globally, this meter features the advanced Soil pH probe for direct root zone readings, a large easy-to-read display, and simple push-button calibration. With no need for mains power supply or EC/temperature calibration, it’s the ultimate tool for hydroponic and aquaponic growers.
Key Features
- Measures pH, EC, CF, ppm (500 & 700), and temperature (°C/°F)
- Includes Soil pH probe for substrate and solution readings
- Large display with successful pH calibration indicator
- No calibration required for conductivity or temperature
- Replaceable double junction pH probe
- Lightweight, portable, and battery-powered (2 × AAA included)
- Auto-off function and low battery indicator
- Fits Bluelab Carry Case for increased mobility
- 5-year warranty (meter); 6-month warranty (probe)
Application Notes
- Ideal for hydroponic, aquaponic, and soil-based systems
- Use to monitor nutrient uptake efficiency and root zone health
- Calibrate pH monthly; store probe in KCl solution when not in use
- Avoid RO/distilled water for probe storage or rinsing
| Metric | Value |
|---|---|
| SKU | SG-S1098 |
| Brand | Bluelab |
| Product Name | Combo Meter with Soil pH Probe |
| Measurement Parameters | pH, EC, CF, ppm 500/700, °C/°F |
| Probe Type | Soil pH Probe + Conductivity/Temp Probe |
| Calibration | pH only (push-button) |
| Power | 2 × AAA batteries (included) |
| Portability | Handheld, fits Bluelab Carry Case |
Application Guide
Ideal for hydroponic, aquaponic, and soil-based systems







