Omega Products RH-122 User Manual

Pocket Testers

For Temperature and Relative Humidity

PTH-1XA

U Simultaneous Display

of Temperature
and Humidity

U Auto Power-Off (20 min)
U Memory (Min/Max)
U °C/°F Switch
U On/Off Switch
U Belt or Pocket Clip
U Batteries Included
U Pocket Sized

RH-122

PTH-1XA shown smaller than actual size.

Specifications

Color: Dark grey
Power Supply: One button cell included

(CR2032)

Humidity Range: 5 to 95% RH
Accuracy: 10 to 90% RH ±3%, all other

ranges ±5%

Temperature Range:
±1°C (±2°F): 0 to 40°C (32 to 104°F)
±1°C (±2°F): 0 to 40°C (32 to 104°F)

Response Time: 80 s typical
Dimensions: 150 L x 20 W x 15 mm D

(5.9 x 0.8 x 0.6")
Weight: 62 g (2 oz)

POCKET PAL

TM

U Simultaneous Display of

Temperature and Humidity

U Auto Power-Off (20 min)
U Memory (Min/Max)
U °C/°F Switch
U On/Off Switch
U Pocket Clip
U Batteries Included
U Pocket Sized

RH-1X

U Simultaneous Display

of Temperature and
Humidity

U Auto Power-Off (10 min)
U Memory (Min/Max)
U °C/°F Switch
U Belt or Pocket Clip
U Batteries Included
U Pocket Sized

Specifications

Color: Silver and Black
Power Supply: “AAA” battery (included)

RH-122 shown smaller than actual size.

Specifications

Color: Black
Power Supply: One button cell included

(LR44)

Humidity Range: 20 to 90% RH
Accuracy: ±5%

RH-1X shown smaller than actual size.

Measurement Range: 5 to 95% RH,

-20 to 60°C (-4 to 140°F)
Humidity Accuracy: 30 to 80% RH
±3%, all other ranges ±5%

Temperature Accuracy: ±1°C (±2°F)
Operating Temperature Range:

0 to 40°C (32 to 104°F) (<80% humidity)

Temperature Range: -10 to 50°C
(14 to 122°F)

Accuracy: ±1°C (±1.8°F)
Response Time: 80 s typical
Dimensions: 150 L x 20 W x 15 mm D

(5.9 x 0.8 x 0.6")

Weight: 47 g (1.5 oz)

Storage Temperature Range: 0 to 60°C

(32 to 140°F) (<70% humidity)
Response Time: 30 to 90% absorb time
120 seconds, 90 to 30% absorb time
150 seconds

Dimensions: 14.2 x 160 mm (0.56 x 6.3")
Weight: 50 g (1.8 oz)

To Order Visit omega.com/pth-1xa for Pricing and Details

Model No. Description
RH-122 Temperature and relative humidity tester
PTH-1XA Temperature and relative humidity tester
RH-1X Temperature and relative humidity pen

Comes complete with battery and operator’s manual.

Note: Replacement battery for RH-122 is PH-BATT-3. Replacement battery for PTH-1XA is
HHF20-BATT. Replacement battery for RH-1X is MN2400.

Ordering Example: RH-122 compact temperature tester, and PH-BATT-3 replacement battery.

Hu-47Hu-47