---
product_id: 277618696
title: "2 in1 pH Temperature Meter, Aquarium Thermometer pH Monitor with BNC Probe | Hydroponics, Aquariums, Pools, Labs, Drinking Water, Saltwater - Water Quality Tester pH Meter with ATC & Auto Calibration"
brand: "tekcoplus"
price: "$81.29"
currency: USD
in_stock: true
category: "Tekcoplus"
url: https://www.desertcart.us/products/277618696-2-in1-ph-temperature-meter-aquarium-thermometer-ph-monitor-bnc
store_origin: US
region: United States of America
---

# 3-Month Battery Life 0.01 pH Resolution Accuracy Automatic Temperature Compensation 2 in1 pH Temperature Meter, Aquarium Thermometer pH Monitor with BNC Probe | Hydroponics, Aquariums, Pools, Labs, Drinking Water, Saltwater - Water Quality Tester pH Meter with ATC & Auto Calibration

**Brand:** tekcoplus
**Price:** $81.29
**Availability:** ✅ In Stock

## Summary

> 🌊 Master your water’s secrets with precision and ease!

## Quick Answers

- **What is this?** 2 in1 pH Temperature Meter, Aquarium Thermometer pH Monitor with BNC Probe | Hydroponics, Aquariums, Pools, Labs, Drinking Water, Saltwater - Water Quality Tester pH Meter with ATC & Auto Calibration by tekcoplus
- **How much does it cost?** $81.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/277618696-2-in1-ph-temperature-meter-aquarium-thermometer-ph-monitor-bnc)

## Best For

- tekcoplus enthusiasts

## Why This Product

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

## Key Features

- • **Power That Lasts:** Runs on 4 AA alkaline batteries with an intelligent 5-minute auto-sleep mode, giving you up to 3 months of uninterrupted testing.
- • **Effortless Calibration:** Includes three buffer powders and auto-save calibration for hassle-free, reliable performance even after long storage.
- • **Smart Temperature Sync:** Built-in automatic temperature compensation ensures your pH readings stay flawless regardless of water temperature fluctuations.
- • **Versatile Water Testing Pro:** Perfect for hydroponics, aquariums, labs, food safety, and saltwater analysis—be the expert in any water environment.
- • **Precision at Your Fingertips:** Ultra-sensitive electrode delivers pinpoint pH readings from 0 to 14.0 with 0.01 resolution—never second-guess your data.

## Overview

The TEKCOPLUS 2-in-1 Temperature pH Monitor Meter Tester offers ultra-precise pH measurement (0-14.0 range, 0.01 resolution) combined with automatic temperature compensation for accurate readings in any water condition. Equipped with a sensitive BNC electrode, easy calibration with included buffer powders, and energy-efficient 4xAA battery power, this versatile device is ideal for professionals managing aquariums, hydroponics, labs, and more.

## Description

Buy 2 in 1 Temperature pH Monitor Meter Tester Sensor test Kit 0~14.0 pH Automatic Buffer Recognition BNC electrode Probe for Hydroponics Aquarium Lab Testing Food Drinking Water pH of saltwater/seawater: pH Meters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Accurate Test : The Ph Meter With a sensitive electrode sensor ph tester with 0-14.0 measuring range could read accurate pH level quickly and easily. This accurate pH tester Kit (0.01 Resolution) is so accurate that it could test accurately within - 0.01 and 0.01 pH. Enclosed with detailed clear manual will show you how to use it
- Automatic Temperature : This fish tank water testing kit Water Monitor Temperature meter has built-in automatic temperature compensation system (ATC) which can accurately determine the PH value of the sample at any water temperature
- Simple Calibration : That aquarium water test kit has Three kinds of pH buffer powder are included for conditions requiring recalibration, such as long period of inactivity.When the reading is stable and there is no operation, the meter will automatically save the calibration data
- Power : The aquarium thermometer digital pH Meter display is powered by an alkaline 4 x AA battery. After about 5 minutes, it will go into power saving mode. Thus, it can have at least 3 months of battery life
- Wide application : You can use this Digital Combo pH & Temperature Meter tool to monitor the pH and Temperature of any type of water may it be in your aquarium, swimming pool, spa, laboratories, hospitals, hydroponics, agricultural, industrial, and also field water analysis procedure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08SJ7XFBY |
| Best Sellers Rank | #78,489 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #77 in Lab pH Meters |
| Brand | TEKCOPLUS |
| Brand Name | TEKCOPLUS |
| Color | Ph & Temp. Monitor |
| Customer Reviews | 4.0 out of 5 stars 564 Reviews |
| Folded Size | 7.07 inches |
| Included Components | BNC pH Electrode, 4 x AA Alkaline Battery, 4.01 / 7.0 10.01 buffer powder, detailed clear manual, and tripod (if not explicitly stated as included in the set). Included Components BNC pH Electrode, 4 x AA Alkaline Battery, 4.01 / 7.0 10.01 buffer powder, detailed clear manual, and tripod (if not explicitly stated as included in the set). See more |
| Item Dimensions | 2.36 x 5.91 x 7.09 inches |
| Item dimensions L x W x H | 2.36 x 5.91 x 7.09 inches |
| Manufacturer | TEKCOPLUS LIMITED |
| Manufacturer Part Number | TK295PLUS |
| Material | Acrylic |
| Material Type | Acrylic |
| Model Number | TK295PLUS |
| Number of Pieces | 1 |
| UPC | 713072686217 |

## Product Details

- **Brand:** TEKCOPLUS
- **Color:** Ph & Temp. Monitor
- **Item dimensions L x W x H:** 2.36 x 5.91 x 7.09 inches
- **Material:** Acrylic

## Images

![2 in1 pH Temperature Meter, Aquarium Thermometer pH Monitor with BNC Probe | Hydroponics, Aquariums, Pools, Labs, Drinking Water, Saltwater - Water Quality Tester pH Meter with ATC & Auto Calibration - Image 1](https://m.media-amazon.com/images/I/71gyks+o5aL.jpg)

## Questions & Answers

**Q: Can I use this monitor for my aquarium?**
A: Yes! This monitor is perfect for aquariums, ensuring your fish and plants live in safe water conditions by checking both pH and temperature.

**Q: Does the unit support multi-point calibration?**
A: Yes. It allows one-touch calibration at up to three points (pH 4.01, 7.0, and 10.01) for maximum accuracy.

**Q: What is the accuracy level of pH and temperature measurements?**
A: pH accuracy is ±0.1 with 0.01 resolution. Temperature accuracy is ±0.5°C with 0.1°C resolution.

**Q: Can the electrode be replaced without replacing the entire unit?**
A: Yes. The device uses a standard BNC pH electrode, which is replaceable and easy to source.

**Q: What comes in the package?**
A: The set includes the monitor with built-in temperature probe, 1 replaceable pH probe, 4 AA batteries, 3 calibration powders, wall mount hangers with screws, and an English manual.

## Frequently Bought Together

- 2 in 1 Temperature pH Monitor Meter Tester Sensor test Kit 0~14.0 pH Automatic Buffer Recognition BNC electrode Probe for Hydroponics Aquarium Lab Testing Food Drinking Water pH of saltwater/seawater
- 0-14 pH Electrode Probe, pH Meter with Replacement BNC Connector and 300cm Cable Sensor for ph Monitor Controller Tester Meter Kit Set for Aquarium Hydroponics Plant Pool Spa
- Apera Instruments AI1113 pH Calibration Buffer Solution Kit (7.00, 4.00), 8 oz. Each

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-03*