Is the probe submersible? I want to measure DO in the lower portions on a pond without having to try to capture samples.

The probe is submersible but not the top controller part. I spliced in a piece of 4 conductor cable to get it deeper.

how long is the probe ?

The probe is five inches in length.

Does this work in the mountains at 5,000 feet elevation?

The manual says it does not compensate for altitude/pressure. Only temperature. Its unclear if it would work properly at 5,000 feet.

Does it come with a calibration solution or, how do you make anaerobic water?

I bought this thing recently for transporting fish/trout. Couple things to note I have found. No Calibration solution. I find it odd that the way you calibrate is against outside air. You calibrate it in air or zero it out against air. Then use it. I also found that it needs to be calibrated every use. I may try calibrating in a solution of saturated C02 ( in other words take all the oxygen out ) but I have no way of knowing just exactly when that may be. The temperature ( and if indeed the DO is accurate ) takes over a minute to be the same accuracy as analog pool thermometer. IDK if I ultimately trust this thing based on some things here. Does not make sense readings of 3mg/L in water supporting trout, when they need 6+ or they'd be jumping out of water and dying. So, not convinced the thing can be calibrated correctly in order to read correctly. Hope this answers any questions.

Desertcart Logo

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

下载应用程序

我们从

阿联酋
英国
印度
美国
日本

客户服务

关于我们

客户支持

我们的其他品牌:Hewyn|Selfship

We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.

下载应用程序

我们从

阿联酋
英国
印度
美国
日本

客户服务

关于我们

客户支持

我们的其他品牌:Hewyn|Selfship

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NT$5732

Duties & taxes included

In stock

Sold byAmazon TaiwanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Taiwan.

Secure transaction

描述

💧 Dive into precision with every measurement!

SMART ENERGY SAVING - Auto power-off after 8 minutes of inactivity to extend battery life.
USER FRIENDLY DESIGN - Digital display with backlight ensures easy data reading, even in low light.
PRECISION MEASUREMENT - Accurate dissolved oxygen and temperature readings for optimal aquatic health.
VERSATILE APPLICATIONS - Perfect for aquariums, pools, and scientific research—wherever water quality matters.
HASSLE FREE CALIBRATION - No need to open the electrode cover for calibration—just dip and measure!

The Dissolved Oxygen Meter is a cutting-edge instrument designed for accurate measurement of dissolved oxygen levels and temperature in various aquatic environments. With a measurement range of 0.0-40.0 mg/L, it features a polarographic sensor and a user-friendly digital display. Ideal for aquariums, pools, and scientific research, this meter ensures reliable readings with easy calibration and energy-saving features.