
Quick Start — CLK 100, cont’d
Specifications
Clock and thermometer
Clock accuracy  | <±30 seconds per month  | 
Temperature display range  | |
Temperature accuracy  | ± 2 °C  | 
Temperature sampling interval . 1 minute  | |
General
Power  | Supplied by internal batteries  | 
Batteries  | 
  | 
Number/type  | 1 AAA battery (1.2 to 1.7 V)  | 
Operating life  | 1 year  | 
Standby current  | 20 µA  | 
Temperature sampling current (0.1 to 0.2 s duration)  | |
  | 300 µA  | 
Temperature/humidity  | Storage +14 to +140 °F   | 
  | Operating +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing  | 
Rack mount  | Yes, with optional 1U rack shelf, part   | 
  | VersaTools® rack shelf, part   | 
Enclosure type  | Metal  | 
Enclosure dimensions  | 1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide)  | 
  | 4.2 cm H x 11.0 cm W x 7.6 cm D  | 
Product weight  | 0.4 lbs (0.2 kg)  | 
Shipping weight  | 3 lbs (2 kg)  | 
Vibration  | ISTA 1A in carton (International Safe Transit Association)  | 
Listings  | UL, CUL  | 
Compliances  | CE, FCC Class A, VCCI, AS/NZS, ICES  | 
MTBF  | 30,000 hours  | 
Warranty  | 3 years parts and labor  | 
All nominal levels are at ±10%.
Specifications are subject to change without notice.
www.extron.com
Extron Electronics, USA | Extron Electronics, Europe | Extron Electronics, Asia | 
1230 South Lewis Street  | Beeldschermweg 6C  | 135 Joo Seng Road,   | 
Anaheim, CA 92805  | 3821 AH Amersfoort  | PM Industrial Building  | 
USA | The Netherlands  | Singapore 368363  | 
714.491.1500  | +31.33.453.4040  | +65.6383.4400  | 
Fax 714.491.1517  | Fax +31.33.453.4050  | Fax +65.6383.4664  | 
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Extron Electronics, Japan
Kyodo Building
16 Ichibancho
Fax +81.3.3511.7656