Portable hygrometers

Portable hygrometers of pocket type; have self-contained power; control of battery discharge; minimum geometrical dimensions and weight; automatic averaging of results; automatic tripping power; housing made of high impact polystyrene, are not required sample preparation, are not affected by humidity and temperature of the medium, are made of imported elemental base.

 

Variant-9К Variant-9К - device designed for precise control of conditioned grain and oilseeds. Device controls 8 cultures.
v9k9k Variant-9К plus - device designed for precise control of conditioned grain and oilseeds. Device controls from 8 to 12 cultures.
frm23 Farmer - is an answer to the social demand of a wide range of consumers. This device is the most massive in series. Device controls from 8 to 12 cultures.
frmplus Farmer plus - is an answer to the social demand of a wide range of consumers. This device is the most massive in series. Device controls from 8 to 12 cultures.
nfrm2 NEW-Farmer - the combination of an acceptable cost, simplicity and reliability in operation with a modern element base and service capabilities. Device controls from 8 to 12 cultures.
nfrmplus NEW-Farmer plus - the combination of an acceptable cost, simplicity and reliability in operation with a modern element base and service capabilities. Device controls from 8 to 12 cultures.
v14mono Variant-14 mono - is device with the least size and cost. It is designed to control humidity of one culture.
v14 Variant-14 plus - is device with the least weight, size and cost at maximum controlled crops demanded in the market. It controls 13 cultures.
Variant-11 Variant-11 - is basic multi-band and multi-functional device for large-scale agricultural enterprises. It controls 14 cultures.
Variant-12 plus Variant-12 plus - it is maximum required capacity with minimum dimensions; multi-band and multi-functional device for sophisticated consumer. It controls 14 cultures.

 

№ Characteristics Portable
V9K V9K+ F F+ NF NF+ V14 V14+ V11 V12+
1 In manufacture from, year 1999 2004 2000 2004 2001 2004 2005 2007 2014
2 Test material Corn, seeds
3 Number of controlled crops 9 12 8 12 8 12 1 from 3 13 13 from 20 13 from 40
4 Digital display units Relative, absolute, % absolute, %
5 Moisture determination range, absolute % 5-28 5-38 5-30 5-38
6 Error, absolute %. + (0.5-1.8) + (0.5-1.2) 0.4-1.0 0.4-1.1
7 Minimum capacity of sample, ml. 40 60 38
8 Moisture determination time, sec. till 20 till 30 till 10
9 Memory paging no yes
10 The maximum allowable number of measurements averaging device 50
11 Container presence yes no yes no
12 Using conversion tables no yes no
13 Zero limit presence yes no yes
14 In SMD components no yes no yes
15 Light filter indicator protection yes no
16 Increased display brightness yes no
17 LCD no yes
18 Backlight no yes
19 Sustentation 6V (4 battery. on 1,5В) 9V («Crown») 6V (4 battery. on 1,5В)
20 Manual power tripping no yes no
21 Battery discharge control yes no yes
22 Time of battery exploitation, month 3 6 till 3 till 1 1 3 till 3 3-6
23 Dimensions, mm 202х80х30 100х67х33 160х84х32 150х64х38
24 Масса, kg 0,3 0,35 0,3