roduct description: QT-PH06S/30S is a durable soil pH meter, it can be inserted into soil and measure soil pH rapidly. No batteries and no special maintenance needed for the meter.
QT-PH06S/30S agricultural soil pH meter
Specifications
QT-PH06S
QT-PH30S
Measurement range
pH: 3~8;
soil moisture: 10~80%
Resolution
0.2
Accuracy
0.2 (Suitable for arable land and teaching experiment)
Operating temperature
5~50℃
Probe length
6cm
30cm
Configuration
pH Meter, manual, portable
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Product description:QT-CO2 is a fast response carbon dioxide meter with built-in temperature compensation function. It can accurately detect CO2 within the whole temperature range. It is equipped with a ceramic base which has better thermal conductivity, therefore the preheating response is between 2 to 5 minutes.
QT-CO2 Carbon Dioxide Meter
Feature:
GPS coordination can be recorded
Record data Automatically or manually
Wireless data transmission via Wi-Fi
Recognize sensors by
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The standard device includes several sets of stainless steel rings with different diameter, which can deal with several measurements at the same time to get accurate and reliable