---
product_id: 628437024
title: "Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank"
brand: "gisnpa"
price: "$696"
currency: NZD
in_stock: false
reviews_count: 5
category: "Gisnpa"
url: https://www.desertcart.nz/products/628437024-dissolved-oxygen-meter-with-atc-do-meter-with-electrode-filling
store_origin: NZ
region: New Zealand
---

# ±0.5mg/L lab-grade accuracy 0-40.00 mg/L oxygen range Auto Temp Compensation 32-104°F Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank

**Brand:** gisnpa
**Price:** $696
**Availability:** ❌ Out of Stock

## Summary

> 🌊 Dive into precision—because your aquatic life deserves the best!

## Quick Answers

- **What is this?** Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank by gisnpa
- **How much does it cost?** $696 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/628437024-dissolved-oxygen-meter-with-atc-do-meter-with-electrode-filling)

## Best For

- gisnpa enthusiasts

## Why This Product

- Trusted gisnpa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Versatility:** Perfect for aquariums, ponds, aquaculture, brewing, and environmental testing—professional results without the hassle.
- • **Critical Oxygen Monitoring:** Track oxygen levels from 0 to 40 mg/L with alerts below 5 mg/L to protect your aquatic ecosystem proactively.
- • **Instant Lab-Grade Precision:** Get ultra-accurate dissolved oxygen readings in seconds—no more guesswork in your aquatic or lab setups.
- • **Smart Temperature Auto-Adjust:** Built-in sensor automatically calibrates for water temp fluctuations, ensuring flawless data every time.
- • **User-Friendly Backlit Display:** Large, colorful LCD with backlight for clear visibility day or night—never miss a reading in any environment.

## Overview

The GISNPA Dissolved Oxygen Meter delivers lab-grade accuracy (±0.5mg/L) with a wide measurement range (0-40 mg/L) and smart auto temperature compensation (32-104°F). Designed for professional and hobbyist use alike, it features a large backlit LCD for easy reading and comes complete with electrode filling fluid, multiple probe covers, and anaerobic powder. Ideal for aquariums, ponds, aquaculture, and environmental testing, this compact, battery-included device ensures reliable, instant oxygen level monitoring to safeguard aquatic ecosystems.

## Description

GISNPA Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank : desertcart.in: Industrial & Scientific

Review: This GISNPA Dissolved Oxygen meter is a good, basic meter. It comes with electrolyte filling solution and 6 additional membranes, which is more than enough to last for quite a bit of use. I'll be using this to monitor a deep well to watch for casing cracks. Calibration in 100% air mode is quick and easy. Temperature quickly switches between deg C and deg F, and % oxygen or ppm is equally easy to change at the press of a button. A quick check of tap water provided a reasonable result, 5 minutes after opening the box. I've worked with laboratory DO meters for my entire career in chemistry and, for personal use, this meter does the job just as well as professional bench-top models. For those who couldn't keep a good calibration, try putting some water in the membrane cap (not where the electrolyte goes, but the protective cap instead). Bench-top meters usually have a DO bottle with water that you store the probe in, so storing a probe dry is the worst thing for the membrane. It would be nice if the mfg. would provide a link for additional filling solution, calibration powder, and membranes. Also, they should provide a Safety Data Sheet (SDS) to be fully compliant with OSHA regulations. Without the SDS, there is no safety information for accidental ingestion (it happens, with pets and kids in a household. Better safe than sorry).
Review: El producto llego un día antes de lo esperado, que fue excelente porque ya lo necesitabamos. El equipo funciona bien y es fácil de manejar.

## Features

- 🌟 Ultra-Precise & Instant Results: Advanced dissolved oxygen meter delivers lab-grade accuracy (±0.5mg/L) with instant readings, ensuring reliable water quality checks for aquariums, ponds, or labs. Get real-time data in seconds!
- 🐠 Critical for Aquatic Life Survival: Monitor oxygen levels (0.0-40mg/L) to prevent fish kills—ideal for koi ponds, fish farms, or reef tanks. Alerts you when levels drop below 5.0mg/L, helping you act fast to protect your aquatic ecosystem.
- Smart Auto-Temp Compensation: Built-in temperature sensor (32.0-104.0°F) adjusts readings automatically, eliminating errors from unstable water conditions. Perfect for beer brewing, wastewater treatment, or outdoor testing!
- Easy-to-Read Backlit Display: Large colored LCD screen with backlight for clear visibility in any light—day or night. Auto-off after 8 minutes and low-battery warning save energy and prevent surprises.
- Versatile for Any Scenario: Professional-grade dissolved oxygen test kit works anywhere: home aquariums, scientific research, environmental testing, or even winemaking. No need to open electrode covers—dip and measure instantly!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CMXB81K4 |
| Are batteries included? | Yes |
| Best Sellers Rank | #16,010 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #5 in Dissolved Oxygen Meters & Accessories |
| Brand | GISNPA |
| Country of Origin | USA |
| Customer Reviews | 3.4 3.4 out of 5 stars (34) |
| Date First Available | 19 December 2023 |
| Included Components | 6 Probe Covers, 1 Electrode Filling Solution, 1 Anaerobic Water Powder, 1 Manual |
| Item Dimensions LxWxH | 15.7 x 3.3 x 3.3 Centimeters |
| Item Height | 1.3 Inches |
| Item Weight | 390 g |
| Item Width | 1.3 Inches |
| Item part number | DO9100-A |
| Manufacturer | GISNPA |
| Number of Memory Sticks | 1 |
| Product Dimensions | 15.75 x 3.3 x 3.3 cm; 390 g |

## Images

![Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank - Image 1](https://m.media-amazon.com/images/I/31Zzsg055uL.jpg)
![Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank - Image 2](https://m.media-amazon.com/images/I/41ADPt6barL.jpg)
![Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank - Image 3](https://m.media-amazon.com/images/I/41VsxxN9a+L.jpg)
![Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank - Image 4](https://m.media-amazon.com/images/I/513LaPUZrNL.jpg)
![Dissolved Oxygen Meter with ATC, DO Meter with Electrode Filling Fluid and Anaerobic, 0-40.00 mg/L,Water Test Kit for Pond Aquarium Aquaculture and Water Fish Tank - Image 5](https://m.media-amazon.com/images/I/519uTZk-loL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***Y on 1 January 2024*

This GISNPA Dissolved Oxygen meter is a good, basic meter. It comes with electrolyte filling solution and 6 additional membranes, which is more than enough to last for quite a bit of use. I'll be using this to monitor a deep well to watch for casing cracks. Calibration in 100% air mode is quick and easy. Temperature quickly switches between deg C and deg F, and % oxygen or ppm is equally easy to change at the press of a button. A quick check of tap water provided a reasonable result, 5 minutes after opening the box. I've worked with laboratory DO meters for my entire career in chemistry and, for personal use, this meter does the job just as well as professional bench-top models. For those who couldn't keep a good calibration, try putting some water in the membrane cap (not where the electrolyte goes, but the protective cap instead). Bench-top meters usually have a DO bottle with water that you store the probe in, so storing a probe dry is the worst thing for the membrane. It would be nice if the mfg. would provide a link for additional filling solution, calibration powder, and membranes. Also, they should provide a Safety Data Sheet (SDS) to be fully compliant with OSHA regulations. Without the SDS, there is no safety information for accidental ingestion (it happens, with pets and kids in a household. Better safe than sorry).

### ⭐⭐⭐⭐⭐ Review
*by J***N on 20 October 2024*

El producto llego un día antes de lo esperado, que fue excelente porque ya lo necesitabamos. El equipo funciona bien y es fácil de manejar.

### ⭐⭐⭐ Review
*by L***T on 21 December 2024*

Entire wand must be immersed to accurately capture temperature of specimen. Will not return correct DO results if not fully into sample.

## Frequently Bought Together

- GISNPA Dissolved Oxygen Meter with ATC, 0-40.00 mg/L Measurement Range, DO Meter with Electrode Filling Fluid and Anaerobic Water Calibration Powder
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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*