Waterproof pH Tester Kit for Apera Instruments AI209 - ±0.1 pH Accuracy
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Category: bluelab ph

About this item
- Comes in a rugged carrying case with pH 4&7 buffers and a lanyard
- Easy auto. calibration with buffer recognition; auto. temp. compensation (ATC) ensures accuracy in various temperatures (32 to 122F)
- Backed by Apera quality pH sensor with low impedance, ensuring high response rate
- 1. Please make sure you have packed all necessary items.
- 2. We need to confirm the availability of the venue.
- 3. Can you book a reservation for two at the restaurant?
- 4. It is important to check that all safety measures are in place.
- 5. I will send out reminders to everyone before the meeting.
- 6. Have you completed the required training for the job?
- 7. Let's establish a timeline for the project.
- 8. Ensure that all paperwork is filled out correctly.
- Up to 2000 hours' continuous operation, powered by AAA batteries
- Auto recognition of stable values improves consistency, so you don't have to guess when to manually hold measurement



























































