Plant Transpiration Rate Meter

General Details


Product origin CHINA

Supply capacity Factory Direct Supply

  • Multiple parameters tested: test air temperature, leaf temperature, air humidity, PAR etc at same time,
    and count the transpiration rate and Stomatal conductance accordingly.
  • Small size, light, portable and one‐person operation.
  • Widely application: with different leaf chamber, the meter is able to be used in field crops, fruit and vegetables, hay etc which are in different shape.
  • Easy to use.
  • Superior repeatability.
Model PTRM-1000
Air Temperature Range 0~50℃
Resolution 0.1℃
Error ±0.2℃
Leaf Temperature Range 0~50℃
Resolution 0.1℃
Error ±0.2℃
Air Humidity Range 0~100%
Resolution 0.1%
Error ≤±3%
PAR Range 0~2500μmol·m¯²•s¯¹
Accuracy <5μmol·m¯²•s¯¹
Size of Leaf Chamber 55*20mm, customized available
Work Environment Temperature: 20℃~50℃; Relative humidity: 0‐100% (without condensation of moisture)
Power DC7.4V Li‐ion Battery, 7‐9hours continuously working
Display 320×160 lattice
External Size(W*D*H) 260*260*130mm
Net Weight 3.25kg
Packing  Size(W*D*H) 560*360*250mm
Gross Weight 9kg



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