KATZEIST CO2 Detector

Related products

• 

  HM COM-80S TDS/EC METER

  The COM-80 is an economically priced, reliable EC/TDS meter that is ideal for testing applications such as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water and more. Features: Measures electrical conductivity (EC), total dissolved solids (TDS).  Excellent for hydroponic nutrient testing. Four scales: EC: µS, mS;  TDS: ppm, ppt. Automatic Temperature Compensation (ATC). Water resistant. Measurement Range: 0-9990 µS; 0-5000 ppm; 0-9.9 mS; 0-5.0 ppt. Digital Calibration (push button) to any point within the meter’s range. Auto-off function, data-hold function and low-battery indicator. Display: large and easy-to-read LCD screen includes simultaneous temperature reading. Factory Calibrated: The COM-80 meter is calibrated with a 1413 µS solution—can be recalibrated with digital calibration using the push buttons. Includes a protective cap and batteries. Specifications: EC Range: 0-9990 µS; 0-9.9 mS. TDS Range: 0-5000 ppm (mg/L); 0-5.0 ppt. Temperature Range: 1-80°C/33-176°F. Resolution: 1 µS/ppm; 0.1 mS/ppt. Temp. resolution: 0.1°C/F. Accuracy: +/- 2%. EC-to-TDS Conversion Factor: NaCl (avg of 0.5). Calibration: Digital calibration by push button. Probe: Fixed. Housing: Water resistant. Power source: 3 x 1.5V button cell batteries (included)  (model LR44 or equivalent). Dimensions: 15.3 x 3.2 x 1.8 cm (6.0 x 1.3 x 0.7 inches). Weight: 53.9 g (1.9 oz).

  Read more
• 

  Bluelab Commercial Truncheon

  An EC meter built to last a lifetime – now on a bigger scale  Larger scale – Measure up to 6.0 EC, 60 CF, 3000 ppm 500 or 4200 ppm 700 Robust and reliable construction for long-lasting value Fully waterproof; splash, submerge or sink – we’ve got you covered Automatically detects liquids and bright LEDS indicate measurement for brilliantly simple functionality Long-format design for mixing and measuring nutrient reservoirs simultaneously No calibration required and easy to clean and disinfect All conductivity scales included – EC, CF, PPM 500 (TDS), PPM 700

  Read more
• 

  Inkbird Humidity Controller IHC200

  Inkbird Humidity Controller IHC200   IHC-200 is an easy-to-use, safe, and reliable dual relay output humidity gauge controller. It can be used as overtemperature protection and automatic temperature control system for various electric appliances such as equipment for home-brew, pet breeding, incubation, seedling heat mats, oven temperature control, terrestrial heat control, constant temperature cycle of the heating pump, culture fermentation, accelerating germination, electric radiator, electric oven, etc. Main Features Switch modes automatically: INKBIRD IHC-200 supports humidification and dehumidification modes and switches between the two modes automatically, easy and convenient for humidity controlling and monitoring. Alarms for safer: the alarm of INKBIRD IHC-200 will be triggered once the detected humidity exceeds the set values or its limit value or once the sensor occurs faulty performance. It will be much safer and more efficient for application contexts. Range and accuracy: its humidity measuring range is 5~99.99%RH with its control range of 5~99%RH and its accuracy of ±3%RH. Humidity calibration: INKBIRD IHC-200 supports humidity calibration for more accurate measurement and control based on our practical application contexts. Delay protection: it is equipped with delay protection for its control output which can offer more protection for the device and the monitored objects as well. Humidity query: INKBIRD IHC-200 offers a current humidity query and we can have real-time humidity monitoring and controlling and do be better for our monitored objects.

  Read more
• 

  Analytical Instruments pH-W218 8 in 1 pH Monitor

  Analytical Instruments pH-W218 WATER QUALITY TEST The W218 water quality meter is a 24-hour online monitoring tool. The app is compatible with iOS and Android systems. Switch the mobile language and region and automatically convert different words in the app. Wireless Online Remote Monitoring The 8 in 1 water quality detector is used for wireless online remote monitoring, real-time data reception and data is automatically saved and stored 30 days later. Wireless WiFi app function: wireless WiFi remote monitoring, mobile app connect, multi-parameter test, automatic correction, automatic data storage, data storage for 30 days. Wide Applications Water quality tester is widely used in aquariums, glass fish ponds, mining, research, agriculture, laboratory, water environment, quality control and other fields. REAL TIME DATA RECOGNITION Click pH to view the details, and view the date [one day], week [a week], and month [one month].

  Read more