Testomat 2000® Antox-solution 2 x 100 ml bottle for Testomat 2000® Antox. Concentrations of oxidising agents, such as chlorine, chlorine dioxide or ozone, above TVO-approved (German drinking water ordinance) limit values have a detrimental effect on the dye contained in Testomat 2000® reagents. Exact determination of the water hardness is therefore no longer guaranteed, and the Testomat® instrument displays the error message ‘measuring fault analysis’ (MST analysis). To execute the measurement correctly, a reducing agent must be added.   Testomat 2000® Antox is a special version of Testomat 2000® with an additional pump for dosing a reducing agent. An oxidising agent fault is prevented prior to each analysis by adding a reducing agent to the filled measuring chamber. The further analysis of the water hardness measurement is then continued according to the standard procedure.    

Testomat Indicator TH2005 – Residual Hardness Measurement Original indicator for precise determination of residual hardness in water The Testomat Indicator TH2005 from Heyl, 500 ml, is an original measurement solution for determining residual hardness in water. The indicator ensures high measurement accuracy and reliability for daily use. Measurements are provided in standardized units (°dH, °f, ppm CaCO₃, and mmol/l). Order online now and benefit from a 3% discount in the online shop on Heyl products. The indicator is specifically designed for residual hardness monitoring in water treatment. It is suitable for continuous process control and stable water quality. Advantages of the Original Testomat TH2005 Indicator The Testomat Indicator TH2005 offers a wide range of benefits for reliable residual hardness monitoring in demanding applications: High accuracy in the low range: Specifically designed for precise determination of very low residual hardness from 0.05 to 0.50 °dH. Reliable color reaction: Clear and reproducible color changes allow secure monitoring of residual hardness. Versatile display units: Measurement in °dH, °f, ppm CaCO₃, and mmol/l – ideal for international and industrial applications. Optimal device compatibility: Precisely calibrated for the Testomat 2000 series, the new Testomat Limit from Heyl, and other compatible Testomat devices. Suitable for continuous operation: Designed for ongoing process control in water treatment, industry, and supply technology. Heyl original quality: Ensures proper device operation and retention of warranty and guarantee claims. Where can the TH2005 indicator be used? It is suitable for water treatment, industry, and supply technology. Compatible with the following devices: Testomat 2000 Testomat 2000 CAL Testomat 2000 DUO Testomat 2000 V Testomat 2000 self clean Testomat ECO Testomat ECO-PLUS Testomat EVO TH Testomat Limit Which measurement ranges does the TH2005 indicator cover? 0.05–0.50 °dH with 0.01 resolution 0.09–0.89 °f 0.89–8.93 ppm CaCO₃ 0.01–0.09 mmol/l

Testomat Indicator TH2025 – for Determining Residual Hardness Precise Residual Hardness Measurement with the TH 2025 for Testomat 2000 and Testomat Limit The Testomat Indicator TH2025 from Heyl is a chemical reagent solution for precise determination of residual hardness. It measures in various units (°dH, °f, ppm CaCO₃, and mmoI/I). Enjoy a 3% discount on Heyl products when ordering online in our HeylNeomeris Shop. With the TH2025 indicator, you can determine residual hardness in the range of 0.25 to 2.50 °dH. The 500 ml bottle provides a convenient dosing solution that can be used directly in the measuring device without any complex preparation. Where can the TH2025 Indicator be used? The indicator is suitable for: Testomat 2000 Testomat 2000 CAL Testomat 2000 DUO Testomat 2000 V Testomat 2000 self clean Testomat ECO Testomat ECO-PLUS Testomar EVO TH Testomat Limit What are the measurement ranges? 0.25–2.50 °dH, with a resolution of 0.05 0.45–4.48 °f, with a resolution of 0.10 4.48–44.8 ppm CaCO₃, with a resolution of 0.9 0.04–0.45 mmoI/I, with a resolution of 0.01

Testomat Indicator TH2100 for Determining Elevated Residual Hardness Indicator solution for precise monitoring of residual hardness in the higher limit range 1.00–10.00 °dH The Testomat Indicator TH2100 from Heyl, 500 ml bottle, is an original indicator solution for determining residual hardness in the higher hardness range of 1.00–10.00 °dH in water treatment systems. The bottles are designed for use in Testomat devices and enable continuous and reliable monitoring. The TH2100 indicator is specifically designed for higher residual hardness levels. It supports safe process control in industrial and commercial water treatment systems. What measurement ranges does the TH2100 indicator cover? 1.00–10.00 °dH, resolution 0.20 1.79–17.9 °f, resolution 0.40 17.9–179 ppm CaCO₃, resolution 3.8 0.18–1.79 mmoI/I, resolution 0.04 Which Heyl Testomat devices is the indicator suitable for? The indicators are suitable for: Testomat 2000® Testomat 2000® CAL Testomat 2000® DUO Testomat 2000® V Testomat 2000® self clean Testomat ECO® Testomat ECO®-Plus Testomat® EVO TH Testomat Limit

Original Indicator Testomat Indicator TH2250 in the 500 ml Bottle from Heyl Precise Residual Hardness Measurement for Testomats The Testomat Indicator TH2250, 500 ml bottle, measures residual hardness in water samples and is suitable for use in our measuring devices Testomat 2000, Testomat EVO, and the new limit measuring device Testomat Limit. The measuring range is 2.50–25.00 °dH with a resolution of 0.50. Thanks to precise measurements, it supports compliance with quality standards in industrial water treatment. It is designed for long service life, minimizing maintenance and downtime. The TH2250 indicator allows reliable, automatic determination of residual hardness in water. What limit values can be measured with the TH2250? 2.50–25.00 °dH, resolution 0.50 4.48–44.8 °f, resolution 0.40 44.8–448 ppm CaCO₃, resolution 3.8 0.45–4.48 mmoI/I, resolution 0.04 Where can the indicator be used? The indicators are suitable for: Testomat 2000® Testomat 2000® CAL Testomat 2000® DUO Testomat 2000® V Testomat 2000® self clean Testomat ECO® Testomat ECO®-Plus Testomat® EVO TH Testomat Limit

In diesem Anschluss-Set ist alles enthalten, was Sie für den schnellen Anschluss des Testomat 2000®- oder Titromat®-Gerätes benötigen.   Inhalt: 5 m Kunststoffrohr PE 6/4x1,blau 2 m Ablaufschlauch di = 12 mm 1 Kugelhahn, PPSV 011223W 1 Reduzier-Verbinder 10 auf 6 mm 1 Reduziernippel 3/8"-1/2"

Annual Service Set for Testomat® EVO TH, 2000 & ECO / Titromat® Annual Recommended Maintenance Package for High Operational Reliability The annual service set for Testomat 2000®, Testomat ECO®, Titromat®, and Testomat® EVO TH includes all essential wear parts required for yearly maintenance. The set includes: 1 x Seal Kit T2000 2 x Sight Glass 30x3 3 x Disc Plugs 5.3dx5 PE natural 1 x Valve Set for Injection Pump 1 x Inlet Filter 19.5dx25 Recommended Maintenance Package for Annual Service of Your Water Analysis Devices The annual service set for Testomat® EVO TH, Testomat® 2000, Testomat® ECO, and Titromat® contains all essential wear parts that should be replaced as part of the yearly recommended maintenance. It ensures reliable operation and helps maintain measurement accuracy at a consistently high level. Regular replacement of the included components prevents unplanned downtime, allows efficient planning of maintenance intervals, and sustainably increases the operational reliability of the devices. Advantages of the Annual Service Set for Testomat® & Titromat® Devices The annual service set offers a practical, all-in-one solution with all relevant spare parts for yearly maintenance. Wear parts such as seals, sight glasses, disc plugs, and valve components can be replaced quickly without the need for additional spare parts. This reduces downtime, simplifies on-site maintenance processes, and ensures consistently high measurement quality in industrial and commercial water treatment. At the same time, the set supports economical and preventive maintenance of Heyl Testomat® and Titromat® devices.

Plug-in card for a current interface, suitable for Testomat 2000® and Titromat® instruments.   Technical Data output current: 0-20mA or 4-20mA maximum load: 500 Ohm galvanic isolation   Usable in following devices: Testomat 2000®, Testomat 2000® CAL, Testomat 2000® CLF, Testomat 2000® CLT, Testomat 2000® CrVI, Testomat 2000® DUO, Testomat 2000® Fe, Testomat 2000® SO3,  Testomat 2000® Self clean, Testomat 2000 THCL®, Testomat 2000® CLO2, Testomat 2000® Br2  

Service Set for Testomat® EVO TH, Testomat® 2000®, Testomat® ECO® & Titromat® Complete Service Set for Regular Professional Maintenance of Your Water Analysis Devices The service set contains all essential spare parts and wear components required for the regular maintenance of your Testomat 2000®, Testomat ECO®, Titromat®, or Testomat® EVO TH devices. The service set includes: 1 x T2000 Seal Kit 2 x Sight Glasses 30x3 1 x Complete Flow Regulator Core 3 x Plugs for Measuring Chamber 1 x Valve Set for Injection Pump 1 x Inlet Filter Screen 19.5dx25 3 x Various Pipes 1 x Cleaning Brush Set Why is Regular Maintenance of Water Analysis Devices Important? Regular maintenance is essential for measurement accuracy, operational reliability, and the lifespan of water analysis devices. Wear parts such as seals, sight glasses, or valves naturally degrade over time due to water, chemicals, and mechanical stress. With a professional service set, you ensure that your Testomat® EVO TH, Testomat® 2000®, Testomat® ECO®, or Titromat® consistently delivers reliable measurement results, prevents unplanned downtime, and allows maintenance intervals to be followed efficiently. Advantages of the Service Set for Testomat® & Titromat® Devices The service set contains all essential spare and wear parts required for comprehensive maintenance. Replacing components on a planned maintenance cycle helps prevent measurement deviations early and maintains the functional reliability of the analysis devices. Additionally, the set reduces organizational effort because all relevant parts are included in a single package. This saves time on procurement, minimizes downtime, and supports economical and safe operation in industrial and commercial water treatment systems.

Maintenance & Repair Kit for TESTOMAT® / TITROMAT® Comprehensive Maintenance and Repair Kit for Professional Servicing The maintenance and repair kit combines a wide range of spare and wear parts for Testomat® and Titromat® devices. The kit covers all components required for service work on the Testomat device family and the Titromat from Heyl. The kit includes: 10 x O-Ring 20x2 10 x O-Ring 10.82x1.78 5 x O-Ring 4.47x1.78 5 x O-Ring 18x2 EPDM 20 x Flat Gasket 24x2 5 x Inlet Filter Screen 19.5dx25 5 x Flow Regulator Core 2 x Spring for Inlet 15 x Plugs for Measuring Chamber 6 x Fuse, T 0.08A 6 x Fuse, T 0.1A 6 x Fuse, T 0.16A 6 x Fuse, T 0.2A 6 x Fuse, T 0.315A 6 x Fuse, T 1.0A 6 x Fuse M4A 20 x Sight Glass 30x3 3 x Screw Cap with T2000 Insert 4 x Screw M3x40 1 x Suction Hose 1 x Pressure Hose 6 x Various Pipes 1 x Cleaning Brush Set 2 x Plug-In Elbow Connectors 2 x Magnetic Stirring Cores Professional Maintenance and Repair of Testomat® and Titromat® Devices The maintenance and repair kit for TESTOMAT® and TITROMAT® was specifically designed for professional service use. It combines a comprehensive selection of spare and wear parts needed for regular maintenance, servicing, and repairs of the device family. Thanks to its complete equipment, the kit is ideal for service technicians, maintenance staff, and operators who want to minimize downtime and carry out maintenance efficiently on-site. Advantages of the Maintenance & Repair Kit for Service Use The repair kit covers almost all typical wear and spare parts used in the operation of Testomat® and Titromat® analysis devices. From seals and O-rings to fuses, hoses, sight glasses, and cleaning accessories, everything is organized clearly in one kit. This allows for fast troubleshooting, reduces downtime, and ensures consistently high measurement accuracy and operational reliability. At the same time, the kit simplifies spare part storage and supports an economical maintenance strategy.

"Professional" Maintenance Kit for Testomat® 2000 & ECO Professional Maintenance Set in a Case for Your Testomat Water Analysis Devices from Heyl The "Professional" maintenance kit contains a comprehensive selection of spare and wear parts specifically for the Testomat® 2000 and Testomat® ECO series. The kit is ideal for regular maintenance or repairs on your devices. What Does the Professional Maintenance Kit Include? 6x 011210 Plugs for Measuring Chamber 4x 011216 O-Ring 20x2 2x 011217 Inlet Filter 19.5dx25 2x 011218 Spring for Inlet 2x 011225 Complete Flow Regulator Core 4x 011249 O-Ring 10.82 x 1.78 2x 031582 Fuse G-, 5x20mm, M4A 2x 031584 Solder-in Fuse, TR5, T0.2A 2x 031585 Solder-in Fuse, TR5, T0.315A 2x 031592 Solder-in Fuse, TR5, T1.0A 2x 031595 Solder-in Fuse, TR5, T0.1A 2x 031596 Solder-in Fuse, TR5, T0.08A 2x 031622 Solder-in Fuse, TR5, T0.16A 1x 032287 Cleaning Brush Set 2x 033253 Screw M3x40, A2, DIN 965 2x 033775 O-Ring 4.47 x 1.78 2x 033776 O-Ring 18x2 EPDM 4x 033777 Flat Gasket 24x2 EPDM 70 2x 040011 Suction Hose, complete 2x 040016 Pressure Hose, complete 2x 040040 Valve Set 2x 040050 Magnetic Stirring Core 1x 040121 Inlet Connection 3x 040131 Screw Cap with T2000 Insert 2x 040141 Pipe, PE, D=6 d=4x105 2x 040142 Pipe, PE, D=6 d=4x115 1x 040153 Screw-in Connector G 1/4 -6 2x 040154 Plug-In Elbow Connector 6-6 1x 040157 Elbow Screw Connector 4x 040170 Sight Glass 30x3 2x 040240 Pipe, PE, D=10 d=8x98 Professional Maintenance Set for Testomat Water Analysis Devices from Heyl The "Professional" maintenance kit was specially developed for the Testomat® 2000 and Testomat® ECO series and provides a comprehensive selection of spare and wear parts for professional service use. It is ideal for regular maintenance, servicing, and repairs of water analysis devices in industrial and commercial applications. With its clearly organized contents, the kit allows service work to be carried out quickly on-site, reducing downtime, efficiently maintaining maintenance intervals, and ensuring long-term measurement accuracy and operational reliability. For service technicians, maintenance staff, and operators, the kit is a practical all-in-one solution for daily operations. Advantages of the "Professional" Maintenance Kit for Testomat® 2000 & ECO The "Professional" maintenance kit offers a complete, practical set of components for servicing Testomat® 2000 and Testomat® ECO devices. All included spare and wear parts are precisely tailored to the requirements of these device series, enabling quick, professional maintenance without additional spare part procurement. By providing key components such as seals, fuses, hoses, valves, and cleaning accessories in a single kit, downtime is significantly reduced. At the same time, the kit supports economical maintenance by enabling preventive service and avoiding unplanned repairs.

Content: 1 x 40121 inlet connector1 x 40122 outlet connector,PVC1 x 11225 Flow regulator core (1-8 bar)2 x 11216 O-Ring 20x2 (NBR) 1 x 11217 filter strainer for feed 19,5dx251 x 33777 flat gasket 24x2 EPDM 601 x 40153 screw connector G1/4"-61 x 40129 controller plug T2000,cpl.

Content: 1 x #40011 suction hose, cpl.1 x #40016 pressure hose, cpl.1 x #40040 valve set for jet pump

Content: 2 x 40170 sight glass 30x33 x 33777 flat gasket 24x2 EPDM 602 x 33776 O-Ring 18x2 EPDM3 x 11210 Protection plug to measuring chamber T2000 / ECO / EVO TH / EVO TH CAL1 x 40050 Magnetic stirring core