APERA INSTRUMENTS 201DJ-C Double-Junction pH Electrode, BNC Connector, 3 Ft Cable, PC Body
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APERA INSTRUMENTS 201DJ-C Double-Junction pH Electrode, BNC Connector, 3 Ft Cable, PC Body

4.1/5
Product ID: 132233558
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đź’§Ideal for turbid liquids
🔌Standard BNC connector
🔬Double-junction design

Description

🔍 Elevate Your Testing Game!

  • EXTENDED DURABILITY - Backed by a 6-month fulfillment guarantee from Apera Instruments.
  • TURBID LIQUID TESTING - Perfectly engineered for reliable measurements in challenging, turbid environments.
  • UNCLOGGED PERFORMANCE - Experience uninterrupted testing with a double-junction structure that resists clogging.
  • PROFESSIONAL PRECISION - Achieve accurate pH readings with a robust 3 ft cable and PC body design.
  • HASSLE FREE MAINTENANCE - Enjoy the convenience of a gel KCL electrolyte—no refilling required!

The APERA INSTRUMENTS 201DJ-C Double-Junction pH Electrode is designed for professionals seeking reliable and accurate pH measurements in challenging environments. With its innovative double-junction structure, standard BNC connector, and gel KCL electrolyte, this electrode ensures hassle-free operation and extended durability, making it the perfect tool for testing turbid liquids.

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Have a Question? See What Others Asked

Can this be used for testing cationic emulsions?
Will this work with the milwaukee sms122?
Is it compatible with Tris containing buffers?
is this item can be use in seawater sampling?

Reviews

4.1

All from verified purchases

N**R

Excellent replacement for Oem

Worked perfectly to replace the comparable unit on my Milwaukee ph tester.

V**R

The best ones I tried as of yet

I use these pH electrodes in a machine that produces chorine solution from splitting salt water with electricity. So the environment is definitely corrosive even for plastics (over time). Electrode has been performing way more stably then a different brand that I used to buy here on amazon. So I really vouch for these right now, at least for my application. I don't even expect these to last more then a few months since they are constantly dipped in the concentrate, and this one is performing great.

T**Y

I'd say this is probably a really nice EC sensor

I'd say this is probably a really nice EC sensor, except the item description is for the PH probe. I'd love to try their PH probe, but I keep getting sent their EC sensor sent by mistake. Since the ph probe is double junction and made by Apera, I'd imagine it is an excellent choice. I hope to be able to review their PH probe soon.

K**3

only lasted 36 days before going bonkers

very short life

A**T

Nice pH probe

Works as expected, quick response time and accurate readings. Great price for this probe.

A**Z

Es Bueno

Tengo tiempo usando este producto en mi empresa. Pero el último, me llegó malo. Lo cual me creo desconfianza. Espero q este esté bien y no de problemas

M**.

Failed to calibrate out of the box

It came with a calibration certificate dated December 2024 (6 months ago). After a rinse with DI water and a dunk in pH7 calibration solution it read 5.5 and slowly ramped up to 8.5. Probe was rinsed repeatedly and put into the 7.0 calibration solution and the readings went to 6 and then climbed to over 8pH and would not stabilize. After trying pH 10 it started to stabilize ,but after rinsing in RO water and trying pH 7 buffer again the reading dropped to 2 and slowly climbed. I gave up and sent it back.

N**T

Already failed

using in my fish tank and has failed...now just reading 6.72 no matter what I do and predictably right outside of return period.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Apera Instruments 201dj C Double Junction Ph Electrode Bnc Connector | Desertcart GB