8” Data-Detail On Alert! Temperature & Humidity
Chart Recorder

Model #	Digital Display	Remote Probe	Alarm	Relay Contacts	Temperature Range	Price
TH800		BATTERY OPERATION			32 to 120F 0 to 50C	$449.00	Add to Cart
TH802	Yes				32 to 120F 0 to 50C 40 to 110F 5 to 40C	$525.00	Add to Cart
TH803	Yes	Yes	Yes		-20 to 120F -20 to 50C   40 to 110F   5 to 40C   0 to 185F	$629.00	Add to Cart
TH805	Yes	Yes	Yes	Yes	-20 to 120F -20 to 50C   40 to 110F   5 to 40C   0 to 185F	$679.00	Add to Cart

User Selectable Temperature Ranges:

-20 to +120°F, -20 to +50°C, +40 to +110°F, +5 to +40°C, 0 to +185°F (user selectable)

Temperature Range:

-20 to 120F
-20 to 50C
  40 to 110F
  5 to 40C
  0 to 185F

Temperature Accuracy:

±1.8F (±1C)

Temperature Sensor:

Thermistor

Humidity Range:

0 to 95% RH

Humidity Accuracy:

±2% from 0 and 60%, ±3% from 60 to 95%

Humidity Sensor:

Monolithic IC humidity sensor

Dew Point Range (Calculated):

-22 to +122°F (-30 to +50°C)

Dew Point Accuracy (Calculated):

10% to 95% RH: ±7.2°F (±4°C)

Ambient Operating Conditions:

32 to 120F (0 to 50C), 0 to 95% RH (non-condensing)

Alarm Type:

Audio/Visual; High/Low

Power Source:

120V AC adapter (Universal International Adapter available)

Power Status Indicator:

LCD Display

Power Cord:

6’ (2 meters)

Battery Backup:

Yes - 4 AA Batteries

Battery Life (Avg):

76 Hours
(Backup Only)

Display:

Yes

Display Dimensions:

2.0" x 1.375"

Display Resolution:

.1°F (.1°C), .1% RH

Chart Size (Diameter):

8"

Recording Times:

24-Hour
7-Day
31-Day

Response Time:

5 minutes at 63% of full scale

Approvals:

CE approved

Calibration:

Standard Dickson Certificate of Calibration

Available Calibration Options:

User: zero point; Factory: zero point and span NIST traceable

Dimensions (Inches/cm):

9.2x9.2x3.1
23.4x23.4x7.9

Remote Probe Dimensions:

Houses thermistor and RH sensor in polycarbonate plastic; 1.5" x 0.5" (1.25cm x 4.5cm); Cable Length: 10 ft. (304cm)

Weight:

4 lbs
1.8kg

Included Accessories:

120V AC Adapter, Pens, Standard Certificate of Calibration, 4-AA batteries, & probe (TH803 only)

IP Rating:

IP20

Warranty:

12 Month Limited

Key Features:

1.Large 8" Chart 2.Big Display
3.Records Dew Point
4.Remote Probe
5.Audio/Visual Alarm
6.User Selectable Times and Ranges

A.K.A.:

Dickson TH8, Dickson TH8, Temperature and Humidity Chart Recorder, Temperature Humidity Chart Recorder, Temperature and Humidity Recorder, Chart Recorder, Circular Chart Recorder, Chart Recorders, Digital Display Chart Recorder, Alarms, Remote Probe Chart Recorder, Remote Probe Recorder, Remote Probe

Digital Display:

Yes

Remote Probe:

Yes

Alarm:

Yes

Temp. Accuracy:

1.8F
1.0C

Power:

120V Adapter

Qty.	Model #	Description	Price
	N100	NIST Traceable Calibration 1-pt. (Per New Unit)	$99.00
	N300	NIST Traceable Calibration 3-pt. (New Unit)	$156.00
	N400	A2LA Accredited Calibration 3-pt. (New Unit)	$269.00

Qty.	Model #	Description	Price
	P246	Replacement Pens - 3 Red, 3 Blue (Temperature & Humidity)	$39.00
	R065	Universal International AC Adapter	$32.00
	A867	Probe Dust Filter	$32.00

Charts must be ordered separately for this model.

Qty.	Model #	Description	Price
	C437	8" Chart, 0 to 200, 0 to 100 RH, 7 Day	$32.00
	C458	8" Chart, 0 to 200, 0 to 100 RH, 24 Hour	$32.00
	C415	8" Chart, -20 to +120F, 24 Hour (0 to 100 RH)	$32.00
	C417	8" Chart, -20 to +120F, 7 Day (0 to 100 RH)	$32.00
	C472	8" Chart, -20 to +50C, 24 Hour (0 to 100 RH)	$32.00
	C473	8" Chart, -20 to +50C, 7 Day (0 to 100 RH)	$32.00
	C476	8" Chart, +40 to +110F, 24 Hour (0 to 100 RH)	$32.00
	C477	8" Chart, +40 to +110F, 7 Day (0 to 100 RH)	$32.00
	C478	8" Chart, +5 to +40C, 24 Hour (0 to 100 RH)	$32.00
	C479	8" Chart, +5 to +40C, 7 Day (0 to 100 RH)	$32.00
	C480	8" Chart, -20 to +120F, 31 Day (0 to 100 RH)	$32.00
	C481	8" Chart, +40 to +110F, 31 Day (0 to 100 RH)	$32.00
	C482	8" Chart, -20 to +50C, 31 Day (0 to 100 RH)	$32.00
	C483	8" Chart, +5 to +40C, 31 Day (0 to 100 RH)	$32.00

Manual:

TH8_Web_Manual.pdf