Hanna Instruments offers innovative solutions for testing and controlling analytical properties for effective soil nutrient management. Easy to use testers are well built, reliable and will assist you in growing superior crops. Calibration, storage and cleaning solutions are available. Packaged in 500ml containers.
• Highly accurate thermometer is equipped with a unique calibration device which allows the user the security of knowing the instrument is calibrated accurately.
• The Checktemp offers better accuracy than glass thermometers and features a large LCD and stainless steel 4.13" (105mm) probe.
• Comes complete with penetration probe, protective cap, battery and instructions.
• One 1.5V battery is included. Battery life is approximately 3,000 hours/continuous use.
• Temperature Range: -58°F to 302°F