SOIL MOISTURE METER – Model: PMS-714 土壤水分計

PMS-714 土壤水分計

PMS-714 SOIL MOISTURE METER

☆土壤含水率測量，精緻農業必備量化器材
☆土壤物理特性研究，監測土壤水分狀況
☆土壤灌溉量化依據，土壤改良基本監測設備

1.測量範圍：0~50.0%
2.採用兩極式電極測棒
3.精確度：±5%+5D
4.讀值鎖定功能
5.主機尺寸：172×40×40mm
6.不鏽鋼測棒尺寸：長220mm/直徑10mm

Technical Specifications:

– Measurement Range: 0% to 50% moisture content of soil

– Resolution: 0.1%

– Accuracy: ± (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, then converts to the reading of % “Moisture content” of soil samples

– Circuit: Custom one-chip microprocessor LSI circuit

– Data Hold: Freezes the display reading

– Sampling Time: Approximately 0.8 seconds

– Operating Temperature: 0℃ to 50℃

– Operating Humidity: Less than 80% RH

– Power Supply: DC 1.5V battery (UM4/AAA) x 4 PCs

– Power Consumption: Approximately 12 mA

– Dimensions:

– Meter body: 172 x 40 x 40 mm (6.8″ x 1.6″ x 1.6″)

– Probe body: 220 mm x Dia. 10 mm (8.7″ x Dia. 0.4″)

– Total length (meter + probe): 392 mm (15.4″)

– Weight: 267 g (0.58 lb) including battery