1l Basis A + 1l Basis B
500 ml StartR
500 ml C4 + 500 ml UltimatePK
250 ml Vitalize
1 Promotional cap

ø 125mm

400m³/h

+ Temp. Control

NPK base
8-0-0
0-10-8

Azerwing LA75-V reflector with 2 E40 sockets and up to 95% light reflection.

Everything you need to measure pH, conductivity and temperature

• Handheld design is compact and convenient
• The backlit display is bright and easy to read
• Designed for nutrient reservoirs, the Bluelab pens are waterproof and float in any solution

Bluelab pH Pen

• Measure pH and temperature
• Double-junction probe and simple, 2-point pH calibration with 30-day reminder

Bluelab Conductivity Pen

• Measure conductivity in EC, ppm 500 (TDS) and ppm 700 scales
• Read temperature in C or °F
• Factory calibrated and ready to use out of the box

Only take away in our stores.

No sending for this article.

The AZERWING Vpro reflector by Prima Klima is designed for CMH/CDM bulbs, ensuring homogeneous light distribution without hotspots. Its special 4-layer PVD coating provides up to 95% reflection, maximizing light efficiency.

Durable and waterproof probe ideal for accurate measurements.