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https://www.lutron.com.tw/en-us/92/PMS-716
Moisture & Temperature 2 in 1 SOIL TESTER PMS-716
溫度/濕度/土壤水分測試儀 PMS-716
Exceptional Features of the PMS-716:
1. 2-in-1 Functionality: Designed to check both the soil’s moisture and temperature levels, providing comprehensive information in one device.
2. Wide Measurement Range: Measures 0% to 50% moisture content and 0℃ to 50℃ temperature of soil samples with 0.1% and 0.1℃ resolution respectively.
3. User-Friendly Design: Features an all-in-one digital soil meter design that is easy to operate, with a clear LCD display for easy readout.
4. Microprocessor Circuit: Ensures high accuracy and provides special functions and features such as data hold to freeze the desired value on display and a low battery indicator.
5. Durable and Portable: Constructed with durable, long-lasting components and enclosed in a strong, compact ABS-plastic housing, making it easy to carry and operate in various environments.
Technical Specifications:
– Measurement Range:
– Moisture: 0% to 50% moisture content of soil
– Temperature: 0℃ to 50℃ of soil
– Resolution:
– Moisture: 0.1%
– Temperature: 0.1℃
– Accuracy:
– Moisture: ± (5% F.S. + 5d)
– Temperature: ± (1.5% F.S. + 5d)
– @ 23℃ ± 5℃, F.S. = Full Scale
– Display: LCD size 28 mm x 19 mm
– Measurement Principle: Uses a 2-pin electrode to measure the conductive ability of the species, converting to % “Moisture content” of soil; uses Thermister NTC to measure temperature.
– Circuit: Custom one-chip microprocessor LSI circuit
– Data Hold: Freezes the display reading
– Sampling Time: Approximately 0.8 seconds
– Operating Temperature: 0℃ to 40℃ (Instrument block)
– Operating Humidity: Less than 80% RH
– Power Supply: DC 1.5V battery (UM4/AAA) x 4 PCs
– Power Consumption: Approximately 8 mA
– Dimensions:
– Meter body: 172 x 40 x 40 mm (6.8″ x 1.6″ x 1.6″)
– Probe body: 202 mm x Dia. 10 mm (8.2″ x Dia. 0.4″)
– Total length (meter + probe): 374 mm (14.7″)
– Weight: 267 g (0.58 lb) including battery
Included Accessories:
– Instruction manual
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