ECOTEST DKG-21 Operating Manual page 59

Table 5.3 (continued)
Name
Dimensions: 30 × 30 × 15 cm; PMMA walls
Phantom
(polymethylmethacrylate, front wall thickness – 2.5 mm, other
walls thickness – 10 mm); phantom is filled with distilled water
МВ-4М Л82.844.000 ПС. Temperature measurement range from
- 30 °C to + 50 °C. Temperature measurement error is 
Aspiration
0.1 °C. Relative humidity measurement range from 10 to 100
psychrometer
%. Relative humidity measurement error from  12 %
at t = -10 °C to  2 % at t = 30 °C
Stopwatch Measurement range from 1 s to 59 min
М-67 Control Л62.832.003 ПС. Pressure measurement range from 81.3 to
aneroid 105.3 kPa (from 610 to 790 mm Hg). Pressure measurement
error is  0.107 kPa (0.8 mm Hg)
barometer
Notes
1. Measurement
in the field of metrology and metrological activity.
2. It is allowed to use measuring instruments, tools and equipment with technical
characteristics equal with those given in Table 5.3.
Regulatory Document or Main Technical Specifications
equipment shall be applied according
57
to the law