Aqua Master Tools P50 Pro pH Temp Electrode - Replacement Electrode - 3.6 x 1.2 x 1.2-in

Restore Accurate Meter Readings - 3.6 in Replacement Electrode

A worn or damaged electrode makes pH and temperature readings unreliable, and unreliable readings make it hard to manage nutrient solutions. This replaceable electrode fits the P50 Pro pH Temp meter, so you can renew the sensor without buying a new meter. Once attached, the electrode is IP67 rated.

Sold as a single unit, this electrode suits any grower who already owns a P50 Pro pH Temp meter and wants a spare or a replacement, whether you run a small indoor setup or a larger hydroponic operation.

Key Features & Benefits

• Made for the P50 Pro pH Temp meter — you know it is the intended replacement for your instrument.
• IP67 rated when attached — the meter stays protected against water when the electrode is fitted correctly.
• Replaceable design — swap the sensor yourself instead of replacing the whole meter.
• Compact size — it measures 3.6 x 1.2 x 1.2 in and weighs 0.076 lb.

Who Should Use Aqua Master Tools P50 Pro pH Temp Electrode

Growers who test pH and temperature in hydroponic reservoirs or nutrient solutions with a P50 Pro pH Temp meter, and need to replace an old or damaged electrode.

About Aqua Master Tools P50 Pro pH Temp Electrode

Aqua Master Tools makes this replacement electrode for its P50 Pro pH Temp meter. It is sold each and carries the product code AMT1001. The manufacturer provides a user manual and a how-to video covering electrode replacement.

Frequently Asked Questions

Q: Which meter does this electrode fit?
A: It is made for the P50 Pro pH Temp meter. Do not assume it fits other meters.

Q: How do I replace the electrode?
A: Unscrew the sealing ring at the lower part of the meter and gently pull out the old electrode. Seat the new electrode with its recess in the correct position so the connectors meet, check the rubber seal, and tighten the sealing ring.

Q: Do I need to calibrate after replacing it?
A: Yes. Calibrate the meter as described in the user manual before you use it.

Q: What does IP67 mean?
A: IP67 is an ingress protection rating for resistance to dust and water immersion. Here it applies when the electrode is attached to the meter.

Q: Is this a whole meter?
A: No. It is a replacement electrode only, so you need a P50 Pro pH Temp meter to use it.

Q: How do I avoid damaging the meter during replacement?
A: Pull the old electrode out gently and align the recess carefully before pressing the new one in. This keeps the connectors seated correctly.