
1450 First Ave. Page 1 of 5
Chippewa Falls, WI 54729
(800) 283-1141 or (715) 723-1141
Fax: (715) 723-7890
sales@pacer-instruments.com
PT2000 & PT2100
PT2000-PT2100 User Manual Pacer Instruments, Inc
Rev 1.0 www.pacer-instruments.com
11-Aug-2007 Phone: 1-800-283-1141
User Manual

1450 First Ave. Page 2 of 5
Chippewa Falls, WI 54729
(800) 283-1141 or (715) 723-1141
Fax: (715) 723-7890
sales@pacer-instruments.com
Warranty
This product is fully warranted against defective materials and/or workmanship for a period of
one year after purchase, provided it was not improperly used. For your protection, please use this
product as soon as possible. If returned, it must be securely wrapped, sent prepaid and insured to:
Pacer Industries, Inc.
1450 First Avenue
Chippewa Falls, WI 54729
PH: 715-723-1141
FX: 715-723-7890
Please include a note with name, address, telephone number and description of the problem.
Although we provide assistance on Pacer products both personally and through our literature, it
is still the total responsibility of the customer to determine the suitability of the product for use in
their application.
This manual is provided by Pacer Industries without any kind of warranty. Precautions have been
taken in accurately preparing this manual; however, we neither assume responsibility for any
omissions or errors that may appear nor assume liability for any damages that result from the use
of the products in accordance with the information contained in the manual.
PT2000-PT2100 User Manual Pacer Instruments, Inc
Rev 1.0 www.pacer-instruments.com
11-Aug-2007 Phone: 1-800-283-1141

1450 First Ave. Page 3 of 5
Chippewa Falls, WI 54729
(800) 283-1141 or (715) 723-1141
Fax: (715) 723-7890
sales@pacer-instruments.com
INTRODUCTION
Pacer models PT2000 (ºF) and PT2100 (ºC) digital thermometers are accurate, versatile instruments for
measuring temperature. They are available with a variety of chromel alumel type K thermocouple probes (see
APPENDIX A). These units have cold-junction compensation and are thus quite accurate.
SECTION 1 - SPECIFICATIONS
Sensor: Type K thermocouple
Range:
Temperature – PT2000:
Low range: -85.0º to 199.9ºF
High range: -85º to 1999ºF
Temperature – PT2100:
Low range: -65.0º to 199.9ºC
High range: -65º to 1150ºC
Accuracy: 0.5% of reading ±1 digit
Resolution:
Low range: 0.1ºF or ºC
High range: 1ºF or ºC
Sampling rate: 2.5 measurements/second
Lead resistance: Up to 150’ < 0.1ºF deviation
Connector: Miniature type K plug
Operating temperature: 32º to 115ºF (0º to 45ºC)
Storage temperature:: 14º to 140ºF (-10º to 60ºC)
Power supply: 9V alkaline battery (Eveready 522 or equivalent)
Battery Life: Approximately 100 hours
Battery check: Automatic “LO BAT” display
Dimensions:
Instrument: 4.75” x 2.75” x 1”
Weight: 5.5 ounces with battery
Display: 0.5” LCD, 3 ½ digits
Options:
CG-3 charger: PN 6043 (with NiMH battery)
Rigid carrying case: PN 6005
Leatherette holster: PN 3865
Various specialty probes: (see APPENDIX A or call us)
Included:
1 piece: PT2000 or PT2100 thermometer
1 piece: 9V alkaline battery
1 piece: PN M2963 operation manual
PT2000-PT2100 User Manual Pacer Instruments, Inc
Rev 1.0 www.pacer-instruments.com
11-Aug-2007 Phone: 1-800-283-1141

1450 First Ave. Page 4 of 5
Chippewa Falls, WI 54729
(800) 283-1141 or (715) 723-1141
Fax: (715) 723-7890
sales@pacer-instruments.com
SECTION 2 – OPERATION
Assure that unit is OFF. Attach type K probe and install battery (if none is present). The switch
position to the left is OFF; center position is ON in the LOW RANGE and to the right is ON in
the HIGH RANGE. Hold the probe tip at the location to be measured. The K-type thermocouple
is located at the tip. If the temperature being measured is over range (see SPECIFICATIONS), a
“1” will be displayed with the other digits blinking.
NOTE: On both units “LO BATT” indicates a low battery. Change (or charge) the battery.
APPENDIX A –PROBES
MODEL TEMP RANGE RESPONSE
TK101 Immersion 1.5x130mm 1650ºF/900ºC 6 sec
TK101/300 “ 1.5x300mm “ “
TK102 “ 3.0x130mm 2000ºF/1100ºC 12 sec
TK102/300 “ 3.0x300mm “ “
TK103 Surface 130mm 1652ºF/900ºC 2.3 sec
TK104 Air 130mm 1112ºF/600ºC 2.6 sec
TK105 Surface RA 130mm 842ºF/450ºC 8 sec
TK106 Needle tip 130mm 1100ºF/600ºC 12 sec
TK107 Clamp-on 392ºF/200ºC 8 sec
TK109 Flexible-wire 1000mm 900ºF/480ºC 0.9 sec
TK111 HD surface 130mm 842ºF/450ºC 8 sec
TK115H Ladle type lance – straight tip
TK115L Furnace type lance - 90º tip
TK115T-8” Foundry lance tip
TK115T-12” Foundry lance tip
TK115T-24” Foundry lance tip
TK119 Frozen food – screw tip 392ºF/200ºC 18 sec
PT2000-PT2100 User Manual Pacer Instruments, Inc
Rev 1.0 www.pacer-instruments.com
11-Aug-2007 Phone: 1-800-283-1141

1450 First Ave. Page 5 of 5
Chippewa Falls, WI 54729
(800) 283-1141 or (715) 723-1141
Fax: (715) 723-7890
sales@pacer-instruments.com
Notes:
PT2000-PT2100 User Manual Pacer Instruments, Inc
Rev 1.0 www.pacer-instruments.com
11-Aug-2007 Phone: 1-800-283-1141