|
SEEDBURO
HYGROTHERMOGRAPH
 The Seedburo Hygrothermograph
can be used for indoor or (sheltered) outdoor use. The unit
provides a permanent record of temperature and relative humidity
changes over a 1-day or
7-day period (and 32-day for No. 3725Q) and measures in °F or
°C by changing chart
paper. A removable clear plastic cover with handle allows for
chart and component access.
Available in two models, the
Model 3725 is spring wound and includes two easy-to-change
gears for 1-day or 7-day rotation.
The Model 3725Q is powered by two "C" batteries
(included) and features a
quartz-controlled drive mechanism. With the 3725Q the user can
select 1-, 7- or 32-day operation
with the flip of a switch. Each unit includes two felt tipped
pens (blue and red). An optional
axial fan is also available for both units to produce more
uniform measurements in
environments with varying conditions. Net wt.7½ lbs. Dims. 13
¼"L x 5 7/8"W x
11½"H. Ship wt 9 lbs. Ship Dims. 20" L x 8" W x
10" H.
Spring Wound Hygrothermograph
....................................... No. 3725
Battery Operated Hygrothermograph
.................................. No. 3725Q
Optional Axial Fan, 110V
..................................................... No. 3725F
220V Transformer for Axial Fan
........................................... No. 3725T
Replacement Pens, Blue (pkg of 6)
..................................... No. 3725PB
Replacement Pens, Red (pkg of 6)
..................................... No. 3725PR
Hygrothermograph Charts (pkg of
100):
1-Day, 14 to 122°F
.............................................................
No. 37251F
7-Day, 14 to 122°F
.............................................................
No. 37257F
1-Day, -10 to 50°C
.............................................................
No. 37251C
7-Day, -10 to 50°C
.............................................................
No. 37257C
32-Day, 14 to 122°F
........................................................... No.
372532F
32-Day, -10 to 50°C
........................................................... No.
372532C
Product
Code |
Product
Description |
Catalog
Page |
Special
Code |
Product
Price |
|
3725
|
2-SPEED SPRING WOUND
|
69
|
|
680.00
|
|
37251C
|
CELSIUS CHARTS 1 DAY
|
69
|
|
18.50
|
|
37251F
|
FAHRENHEIT CHARTS 1 DAY
|
69
|
|
18.50
|
|
372532C
|
CELCIUS CHARTS 32 DAY RANGE:
|
69
|
|
17.50
|
|
372532F
|
FAHRENHEIT CHARTS 32 DAY
|
69
|
|
17.50
|
|
37257C
|
CELSIUS CHARTS 7 DAY
|
69
|
|
18.50
|
|
37257F
|
FAHRENHEIT CHARTS 7 DAY
|
69
|
|
18.50
|
|
3725F
|
OPTIONAL AXIAL FAN, 110
|
69
|
|
195.00
|
|
3725PB
|
REPLACEMENT FELT TIP PEN
|
69
|
|
26.00
|
|
3725PR
|
REPLACEMENT FELT TIP PEN
|
69
|
|
26.00
|
|
3725Q
|
3 SPEED BATTERY OPERATED
|
69
|
|
618.00
|
|
3725-SENSOR
|
HAIR BUNDLE SENSOR FOR
|
69
|
$
|
0.00
|
|
3725T
|
220 VOLT TRANSFORMER FOR
|
69
|
|
50.00
|
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