à¤Ã×èͧÇÑ´¡Ã´´èÒ§ ¾ÕàͪÁÔàµÍÃì AMT01 Temp / PH meter Waterproof AMT01 Microprocessor Based IP57 Water Proofing Floats on Water Large LCD Display Automatic Temperature Compensation (ATC) Data Hold, Max/Min and ºC/ ºF switchable Low Battery and Consumption Indicator Auto Power-Off after 10 minutes pH/Conductivity/TDS/Salt/Temp Waterproof Tester – AMT01 pH Meter is a microprocessor based tester used to determine pH, mV, Temperature in a liquid. This tester has wide applications in agriculture, anti-freeze recycling, aquarium, boiler, chemical industry, cooling tower, drinking water, fish farming, food industry, garden husbandry, hydroponics, laboratory usage, plating industry, swimming pool & spa, water treatment etc. It has rugged design for field use. It floats on water. It has Automatic Temperature Compensation (ATC) and is degree ºC/ºF switchable. It displays Maximum/Minimum value and data hold on large LCD display. It has low battery and consumption indicator along with auto shut off after 10 minutes of non use. SPECIFICATIONS Display Large LCD to display respective parameters, Battery level, ATC and Temperature Range pH: -2 - 16.00 mV: -1000 - 1000 mV Temp 0 - 90.0 °C Resolution pH: 0.01 pH, mV: 1 mV, Temp.: 0.1 °C Accuracy pH: ± 0.01 +1 Digit, mV: ±2 +1 Digit, Temp: ± 0.2 °C +1 Digit Temperature Compensation Automatic Temperature Compensation (ATC) with temperature display Temperature Coefficient 2% per °C Water Proof As per IP57 water proofing standard Calibration pH: 4.00, 7.00 and 10.01 pH Buffer Solution Power DC 1.5 V x 4 battery (UM-4/AAA) Auto Power off after 10 minutes Dimensions Meter: 195 x 40 x 36 mm Kit: 230 x 205 x 50 mm Weight Meter: 135 g with battery (Approx.) Kit: 780 g (Approx.) Others Features Auto Power-off after 10 minutes, Hold function to freeze reading, Push button calibration, Water-proof IP57, Temperature coefficient - 2% per °C, Self-Diagnostics message for low battery ACCESSORIES Standard Calibration Solution (50 ml), Battery, Lanyard, Operation Manual and Carrying Case AMT01 AMTAST pH Meter Water Quality Meter à¤Ã×èͧÇÑ´¤Ø³ÀÒ¾¹éÓ à¤Ã×èͧÇÑ´¤èҡô-´èÒ§ à¤Ã×èͧÇÑ´¤èÒ¾Õàͪ Ẻ»Ò¡¡Ò