HACH DR300 Ozone meter Calibration
1:59
HACH DR300 Ozone meter Calibration
5K viewsJul 21, 2023
YouTubeRafa Oro
How to Test Free Chlorine in water using DPD Method - DR300
1:30
How to Test Free Chlorine in water using DPD Method - DR300
3.5K viewsJan 7, 2024
YouTubeIts All About Instrumentation
DR300 for Measuring Chlorine Dioxide DPD Method
0:14
DR300 for Measuring Chlorine Dioxide DPD Method
2.2K viewsMar 5, 2024
YouTubeIts All About Instrumentation
Hach Pocket Colorimeter II | Calibration | Verification
2:48
Hach Pocket Colorimeter II | Calibration | Verification
10.8K viewsSep 15, 2022
YouTubePinoy Calibration Master
Service Repair & Calibration HACH DR1900
0:29
Service Repair & Calibration HACH DR1900
1K views8 months ago
YouTubeLab instrument service Repair and maintenance
Monitoring chlorine levels in dechlorinated water is crucial for process control and maintaining water quality. Understanding different methods—ORP, colorimetric, and amperometric—can optimize your operations! Each method has strengths and weaknesses: - ORP provides fast response to oxidant changes but lacks specificity. - Amperometric is calibration-reliant and faces fouling issues. - Colorimetric, especially the ULR CL17, offers direct, stable readings. Consider these when choosing: - Applicat
1:28
Monitoring chlorine levels in dechlorinated water is crucial for process control and maintaining water quality. Understanding different methods—ORP, colorimetric, and amperometric—can optimize your operations! Each method has strengths and weaknesses: - ORP provides fast response to oxidant changes but lacks specificity. - Amperometric is calibration-reliant and faces fouling issues. - Colorimetric, especially the ULR CL17, offers direct, stable readings. Consider these when choosing: - Applicat
152 viewsMar 23, 2025
FacebookHach
Chlorine in water can impact its taste, smell, and even how it affects your skin and appliances. Luckily, there are several ways to remove chlorine with ease! 🔹 Granulated Activated Carbon (GAC): A common method that adsorbs chlorine and improves water quality. 🔹 Sulfide-Based Chemicals: Sodium bisulfite or sodium metabisulfite can chemically neutralize chlorine. 🔹 Ascorbic Acid (Vitamin C): A lesser-known but effective option, especially for small-scale use. 🔹 UV Irradiation: Though rare, t
1:21
Chlorine in water can impact its taste, smell, and even how it affects your skin and appliances. Luckily, there are several ways to remove chlorine with ease! 🔹 Granulated Activated Carbon (GAC): A common method that adsorbs chlorine and improves water quality. 🔹 Sulfide-Based Chemicals: Sodium bisulfite or sodium metabisulfite can chemically neutralize chlorine. 🔹 Ascorbic Acid (Vitamin C): A lesser-known but effective option, especially for small-scale use. 🔹 UV Irradiation: Though rare, t
281 views8 months ago
FacebookHach
1:06
Colorimetric or amperometric? Here’s the quickest way to tell the difference. Hach expert Carlos Williams explains how each method works—and why choosing the right one matters for protecting water quality in your community. | Hach
84 views9 months ago
FacebookHach
1:20
Chlorine in water can impact its taste, smell, and even how it affects your skin and appliances. Luckily, there are several ways to remove chlorine with ease! 🔹 Granulated Activated Carbon (GAC): A common method that adsorbs chlorine and improves water quality. 🔹 Sulfide-Based Chemicals: Sodium bisulfite or sodium metabisulfite can chemically neutralize chlorine. 🔹 Ascorbic Acid (Vitamin C): A lesser-known but effective option, especially for small-scale use. 🔹 UV Irradiation: Though rare, t
124 viewsJun 29, 2025
FacebookHach
0:17
The chemistry inside a chlorine analyzer can change how safe your water is. Operators choose reagents made for the CL17 because it gives them clearer readings—which means they can catch changes faster and protect the water we all use. It’s one of those small “only water folks notice it” details… but it makes a big impact on community health. 💧 | Hach
348 views9 months ago
FacebookHach
0:50
Why ORP & Amperometric Sensors don’t always play nice together 🤔 ORP (Oxidation-Reduction Potential) and amperometric sensors measure chlorine, but they aren’t always interchangeable. Why? Because ORP is an indirect measurement influenced by pH, flow, and temperature, while amperometric sensors measure chlorine concentration directly—but require precise calibration and can be affected by biofouling. 🦠 Biofouling? That’s when bacteria build up on the sensor surface—especially in dechlorination
95 viewsApr 13, 2025
FacebookHach
1:00
pH doesn’t just “exist” in water. It’s created by the way water molecules behave—and that behavior determines how corrosive, safe, or treatable water can be. Understanding this is how communities protect pipes, ecosystems, and drinking water quality. 💧 | Hach
187 views8 months ago
FacebookHach
0:05
Achieve the Perfect Lips Makeup with Hach and Linstik!
6.4M viewsAug 1, 2022
TikToklipsimakeup
0:24
Zhang Linghe (Trương Lăng Hách) — Profile & Search Guide
556.1K views5 months ago
TikToklycamnhu
1:13
أساسيات التنشيف الفعال للتدريب الأونلاين
515.6K views7 months ago
TikTokhachlifts
1:21
Haojue DR300 ride review: Moto tips & DR300 highlights
289.7K views3 months ago
TikTokaisacxd
1:14
كيف تعيش لحالك: نصائح للتنظيف الذاتي
134.8K views11 months ago
TikTokhachlifts
0:17
Respuesta a @wilminmorales DR300 con full system 🔥🔥#dr300 #haojueguatemala #pasionporlasmotos #motos #bikers
493.7K viewsSep 21, 2023
TikTokbryan__r3
0:57
Vlog sur #Antichoc #moto #DR190 #Dr300 #Viral.
17K views4 months ago
TikToksantemotoofficiel
0:05
Bobby Pin Hacks for Perfect Hairstyles
342.7K viewsOct 5, 2022
TikTokhair.val
See more
Static thumbnail place holder