Pocket Pen Type pH Meter Tester

Pocket pH Meter Brand Lohand Biological Type LH-P300 Lohand New Product Pen Type PH Meter The LH-P300 pH test pen adopts a flat-head electrode and supports automatic temperature compensation. It is suitable for the pH measurement of flat materials and a small amount of samples. Exquisite and compact design concept, clear and easy-to-read data interface, excellent anti-interference performance, combined with high-brightness backlighting, the measurement operation can be completed with one hand, which can meet your different measurement needs and experience the fun of testing. Introduction: The LH-P300 pH test pen adopts a flat-head electrode and supports automatic temperature compensation. It is suitable for the pH measurement of flat materials and a small amount of samples. Exquisite and compact design concept, clear and easy-to-read data interface, excellent anti-interference performance, combined with high-brightness backlighting, the measurement operation can be completed with one hand, which can meet your different measurement needs and experience the fun of testing. Features: Values are automatically locked Platinum round plane electrode Multi-line energy storage backlit screen IP65 protection level Electrode self-diagnosis Intuitive and simple operation Technical data: Item Measuring range pH range 0.00~14.00pH pH resolution 0.01pH pH accuracy ±0.01pH Temperature test range 0-100℃（32-212℉） Working temperature range 0-60℃（32-140℉） Temperature accuracy ±0.2℃（0-60℃） pH calibration standard buffer Automatic recognition of three-point standard solution calibration USA:4.01/7.00/10.01 NIST:4.01/6.86/9.18 pH probe High impedance planar electrode Temperature compensation NCT22K ATC Result lock function Maunal /Automatic Screen 20*30mm LCD backlight display IP grade IP65 Automatic backlight 1 minute Automatic shut-down 20 minutes Power supply One 5V AAA battery Size 185*40*48mm Weight 95g