Measuring Devices

professional pH-controller with a pump for long-term use

pH monitor for constant monitoring of hydroponic or fertilizer solutions, aquariums and aquaponic systems, pools, etc. Convenient function for visual indication when the pH of the solution passes a set value (up or down, selectable by knob).
Manual calibration at 2 fixed points - pH 4 and pH 7.

Separately connectable sensor compatible with pH monitors of other manufacturers.

MP810 peristaltic pump

Constant flow: 1.5l/h (25mL/min)
No regulation
Maximum pressure: 1.5 bar
Made of polypropylene (PP)
Peristaltic tube - Santoprene
Outlet diameter: 6mm
Dimensions: 100 x 106 x 108 mm; 500g
power: 0.42W
power supply: 230W ±10%

MC 122 pH-Monitor

range: pH 0.0 to 14.00
possibility to adjust pH indication: 5.5 - 9.5
indication/output signal: when the measured value is above or below the selected setting
LED indication when set values are exceeded
Resolution: 0.1 pH
Accuracy: ±0.2pH (at 25°C)
Calibration: manual, at two points (at pH 4 or 10.7)
The set includes: 12V voltage adapter; electrode with cable 2m; pH 7 calibration fluid.
Working conditions: temp. 0-50°C, humidity up to 95%
Output power: 230W, 1A, 50Hz
Dimensions: 148.5 x 82.5 x 32 mm; 180g
Manufacturer's warranty - 2 years for the device, 6 months for the sensor. Does not apply to mechanical damage and improper operation!
It is recommended to dilute the pH-correcting solution in a ratio of 1:50!

Bluelab Pulse Meter allows you to measure conductivity, moisture and temperature levels directly in the root zone, regardless of the growing medium - soil, coco, rockwool or nutrient solution, and then send the data directly ro your smartphone.

Download the Pulse app for Android (version 5.1 and later) here!

• Probe length 20cm
• Device length 50cm
• 1 year warantee

Bluelab Guardian Monitor allows you simply and effectively to measure pH, conductivity and temperature of the nutrition solution in your reservoir.

• Replaceable Bluelab pH probe included
• Bluelab pH probe cable length: 2m
• No calibration required for the conductivity/temperature probe (factory calibrated)
• Waterproof design
• 2 year warantee for the device
• 6 month warantee for Bluelab pH probe

Measurement range:

• pH: 0.0 - 14.0
• EC: 0.0 - 5.0
• CF: 0 - 50
• ppm 500 (EC x 500): 0 - 2500TDS
• ppm 700 (EC x 700): 0 - 3500ppm
• temperature: 0 - 50°C / 32 - 122°F

Accuracy (at 25°C / 77°F):

• pH: ± 0.1
• EC: ± 0.1
• CF: ± 0.1
• ppm 500 (EC x 500): ± 50TDS
• ppm 700 (EC x 700): ± 70ppm 
• temperature: ±1°C / ± 2°F

Capacity: 500ml

Material: plastic

Bluelab pH 7.0 Calibration Solution - Sachet 20ml is for single use.

With Bluelab Guardian Monitor Connect you can now record the measurements data about pH, condutcivity and temeprature of the solution and view them remotely while you are not in the grow room/greenhouse.

• Store your data on a single Bluelab Connect Stick (sold separately)
• Free Bluelab Connect Software here
• Replaceable Bluelab pH probe included
• Bluelab pH probe cable length: 2m
• No calibration required for the conductivity/temperature probe (factory calibrated)
• Waterproof design
• 2 year warantee for the device
• 6 month warantee for Bluelab pH probe

Measurement range:

• pH: 0.0 - 14.0
• EC: 0.0 - 5.0
• CF: 0 - 50
• ppm 500 (EC x 500): 0 - 2500TDS
• ppm 700 (EC x 700): 0 - 3500ppm
• temperature: 0 - 50°C / 32 - 122°F

Accuracy (at 25°C / 77°F):

• pH: ± 0.1
• EC: ± 0.1
• CF: ± 0.1
• ppm 500 (EC x 500): ± 50TDS
• ppm 700 (EC x 700): ± 70ppm 
• temperature: ±1°C / ± 2°F

pH Probe Storage Cap

Monitor the climate in your indoor garden with BENETECH Humidity & Temperature Meter GM1362. This digital device measures temperature and relative humidity with high accuracy and is suitable for use in households, offices, warehouses, etc.

• measures relative humidity and temperature
• range of measured temperature: from -10°C to 50°C
• humidity measurement range: 5% ~ 98% RH
• maximum and minimum measurements
• units of measurement: C° / F°
• LCD display with backlight
• low battery indicator
• automatic shutdown function
• power supply: 1 x 9V battery (included)

The Bluelab pH Controller monitors and adjusts the pH levels of the nutrient solution for you!

• Automated management and monitor pH levels in reservoirs up to 760L
• Waterproof design
• Replaceable Bluelab pH probe included
• Bluelab pH probe cable length: 2m
• 2 year warantee for the device and the temperature probe
• 6 month warantee for Bluelab pH probe

The 60 ml plastic syringe is a simple and effective tool that can be used in a variety of applications.

Plastic measuring bottle

• Capacity: 100ml
• Material: polypropylene
• Made in Germany