Easy product returns
You can return the product without providing a reason within 14 days.
- pH measurement range: 0.0 - 14.0 pH 0 - 50 °C,
- resolution: 0.1 pH 1 °C,
- calibration: factory calibrated,
- operating environment: 0 - 50 °C.
Always On. Being There Optional.
Monitor your reservoir pH, Conductivity and Temperature with alerts on your phone when using the Wi-Fi capable Bluelab Guardian Monitor.
-Built-in Wi-Fi (with option to disable)
-High/low pH, temperature and conductivity alarms
-Non-volatile memory – keep settings through power loss
-Plant-safe green LEDs with adjustable display brightness
-2 metre / 6.6 foot measurement probe cables
-110 – 240 VAC (Mains powered)
-Interchangeable power plug
-Replaceable Bluelab pH Probe (with BNC connection)
When connected to Edenic by Bluelab app:
-Instant alarm alerts to your phone
-Remote monitoring and control
-History reporting to assist data-driven decision making
Bluelab Guardian Monitor Inline Wi-Fi now available!
Product Tagline Your key growing parameters - at a glance, anywhere, any time.
Technical Specification
Automatic Temperature Compensation: Yes, if conductivity probe is in same solution as pH probe
Operating Environment: 0 – 50 ̊C / 32 – 122 ̊F
Measurement Resolution: 0.1 pH, 0.1 EC, 1 CF, 10 TDS, 10 ppm, 1 ̊C / 1 ̊F
Measurement Range: 0.0 - 14.0 pH, 0 - 5.0 EC, 0 - 50 CF, 0 - 2500 TDS (EC x 500), 0 - 3500 ppm (EC x 700), 0 - 50 °C, 32 - 122 °F
Measurement Accuracy: ± 0.1 pH, ± 0.1 EC, ± 1 CF, ± 50 TDS, ± 70 ppm, ± 1 ̊C / ± 2 ̊F
Calibration: Not required for conductivity or temperature. pH requires two point, pH 7.0 & pH 4.0 or pH 10.0 calibration
Power: International power supply, Input 100 to 240 VAC, 50 / 60 Hz, Output 5 VDC 1.5 A. With Type A (USA), C (Europe), G (UK), I (NZ) interchangeable connectors. Replacement Power Supply can be purchased separately.
CE Compliance: Yes
FCC Compliance: Yes
RoHS Compliance: Yes
Other specifications: Wi-Fi connects using 2.4 GHz, 802.11 b/g/n Wi-Fi Protocol.
Warranty: 2-YEARS
Country of Origin: New Zealand
More Product Information
BGUSTD02 User Manual - English
Product Features / Benefits
Compatible with Edenic by Bluelab app.
Remote monitoring, history reporting and instant alarm notifications in one easy-to-use app. Manage your growing environment from where you'd like, when you like.
Measure pH.
The Bluelab pH Probe is double-junction & replaceable with a BNC connection. Reliable & accurate measurements with a simple 2-point calibration process.
Measure Conductivity & Temperature.
Conductivity displayed in EC/CF, TDS (ppm 500) & ppm 700 scales. Temperature displayed in °C or °F.
