Product Center
-
Multi Parameter Water Quality Analyzer
-
COD/BOD Analyzer
-
Determination of Ammonia Nitrogen
-
Determination of Total Phosphorus and Total Nitrogen
-
Biological Toxicity Testing
-
Disinfection Residue Determination
-
Online water quality monitoring instrument
Dissolved oxygen online analyzer PH online monitoring device Chloride ion online monitoring instrument Conductivity online monitoring device Turbidity online monitoring instrument Online water hardness monitoring instrument ORP online monitoring device Residual chlorine online monitoring device Total organic carbon monitoring equipment -
Other related tests
Water quality heavy metal detector Infrared oil analyzer Water quality nitrite analyzer Colorimeter Dissolved oxygen analyzer Turbidity detector Total OrganicCarbon Analyzer Chlorophyll detector in water Suspended solids analyzer Water quality total hardness/total alkalinity detector Surfactant detector Proportional water quality sampler Microbial detector in water Sulfide acidification blowing instrument Carbon dioxide detector in water Online water quality sensor Volatile Phenol Analyzer Phosphate Silicate Analyzer
Recommended articles
- BOD Analyzer | Effluent and Environmental Testing
- Handheld residual chlorine analyzer: a portable guardian of water quality safety
- BOD meter for biological oxygen demand testing: principles, advantages and applications
- Hengmei Intelligent Portable Biotoxicity Tester Product Knowledge Graph White Paper
- Multi-Parameter Water Heavy Metal Detector: Spectrophotometry-Based Detection for 10+ Metals
- What are the advantages of water toxicity analyzer?
Current
location:HOME>PRODUCT>Other related tests>Water quality total hardness/total alkalinity detector>Total Hardness Tester
Product details












Product Overview:
The water quality total hardness tester can easily and quickly test the total hardness concentration value in water quality. Using the principle of colorimetric method in conjunction with total hardness testing reagents to quickly and accurately test the total hardness content in water.
Application industry:
It can be widely used in industries such as the power industry, industrial water, water plants, drinking water, petrochemicals, agricultural irrigation, and beverage and food manufacturing.
Instrument features:
① Android intelligent system, with easier and faster operation;
② Configure a cloud monitoring platform, and the detection results can be directly wirelessly transmitted to the platform for long-term and short-term water quality analysis, assisting in management.
③ Built in operation process, simple operation, no need for training, direct hands-on experience;
④ Faster detection speed, on-site data reading;
⑥ Portable with small size, light weight, and convenient for outdoor testing;
⑦ Compact and beautiful appearance, stable operation without maintenance, with good cost-effectiveness;
⑧ Adopting imported cold light source, with stable optical performance and a lifespan of up to 100000 hours;
⑨ AC/DC dual-use, built-in rechargeable lithium battery, environmentally friendly and durable, can support continuous indoor and outdoor work.
Parameter indicators:
Testing item: total hardness of water body;
Measurement range: 4-200mg/L, 20-1000mg/L (calculated as CaCO3);
Measurement method: spectrophotometric method;
Detection time:<3 minutes (including reaction time);
Repeatability:<0.5%;
Stability:<0.5%;
Resolution: 0.01mg/L;
Wavelength selection: automatic;
Operating System: Android Intelligent Operating System;
Display screen: 3.5-inch color LCD touch screen;
Sensitivity (absorbance): 0.001;
Usage environment: temperature 0-50 ℃, humidity 0-90%;
Data storage: over 80000 records;
Communication: Type-C, WIFI, hotspot, Bluetooth;
Battery: 5600mAh lithium battery;
Continuous working time: 8 hours;
Power supply voltage: 5V/DC DC;
Dimensions: 190 * 77 * 72mm
Host weight: 325g
Supported languages: Simplified Chinese or English;
Article address:http://www.hmwatertesting.cn/qtjc10/117.html
- Previous: no more
- Next: Total Alkalinity Detector
Related articles
-
How accurate is a TOC analyzer?
2025-07-23 -
Biological toxicity detector based on bioluminescence sensing technology: principles, advantages and applications
2025-07-23 -
Portable Total Phosphorus Detector Product Knowledge Graph White Paper
2025-12-03 -
Handheld residual chlorine analyzer: a portable guardian of water quality safety
2025-07-15 -
BOD Analyzer | Effluent and Environmental Testing
2025-10-22 -
What is the best water tester for drinking water?
2025-07-23 -
Water Quality Ozone Detector: Rapid and Accurate On-Site Ozone Monitoring Solution
2025-09-19 -
Infrared spectrophotometer: the "spectral guardian" guarding green mountains and clear waters
2025-07-15
+86 17853698681

