Sper Scientific 736740 Mason's hygrometer

Brand:Sper Scientific

3/5

50.76

Vochtigheid meten - Mason's Hygrometer - Rode vloeistof. Eén thermometerbol wordt constant nat gehouden door een sifonreservoir, terwijl de andere een droge temperatuurmeting geeft. Vochtigheid wordt verkregen door de twee meetwaarden op de bijgevoegde grafiek te vergelijken. De hygrometer voor metselaars met rode vloeistof gebruikt een veilige en gemakkelijk af te lezen rode vloeistof in plaats van het gebruikelijke kwik. Dubbele schalen van -10/50°C en 10/120°F.

Geen eenheden beschikbaar
Rode vloeistof. Hoge kwaliteit. Dubbele schalen van -10/50°C en 10/120°F. Vochtigheid meten - Mason's Hygrometer - Rode vloeistof.
Country of Origin China
Item model number 736740
Manufacturer Sper Scientific
Product Dimensions 2.87 x 1.26 x 11.97 inches; 3.8 Ounces

3

11 Review
5 Star
42
4 Star
31
3 Star
15
2 Star
0
1 Star
12

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Scritto da: Ken
Kind of cheap, but it does work
One just has to be careful w/this device. The bottle is so small, the water there evaporates in a few days.
Scritto da: Cstar
Not accurate
Not enough accurate, variation +-5%
Scritto da: J. Mase
Great little device
Great little wet-bulb dry-bulb. It works well and is a great conversation piece. I enlarged the tiny chart provided and keep it near the hygrometer to help explain the readings.
Scritto da: John Collins
Device arrived in pieces
Due to insecure packaging, my anemometer arrived in pieces. The thermometers were loose and the clips were floating around in the box. When I get time, I will use some glue to hold the clips in place so that it will not fall apart again.
Scritto da: D.
A good instrument/good price
A good instrument/good price, seems accurate and is easy to use. Some say it looks cheap due to the plastic but the plastic is tough
Scritto da: mark s peterson
can't print return label. no printer.
the product came broken. have no printer. can't return without label. allready reordered and recieved intact. just going to throw the bad one in the trash. and pay for it anyway. just be done with it.
Scritto da: Amazon Customer
Five Stars
Just what I needed! Thank you for the fast delivery!
Scritto da: Pierre Bosse
Five Stars
The unit was in good working order and work fine
Scritto da: Ettore Petaccia
Five Stars
Easy to use and very handy to measure humidex in a work place.
Scritto da: Amazon Customer
Humidity
Good product .. Very accurate
Scritto da: Martin Gram
excellent service
excellent quality

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