Simpson 650 - Page 2

New SIMPSON 260
“Add-A-Tester Line
TRANSISTOR TESTER, Model 650..... $26.95
Beta Ranges: 0-10, 0-50, 0-250, (F.S.)
Beta Accuracy: = 3%, with 260 =5% nominal
Ico Range: 0-100 ua
Ico Accuracy: = 1%, with 260 =3% (F.S.)
DC VTVM, Model 651............... $32.95
Voltage Ranges: 0-.5/1.0/2.5/5.0/10/25/50/100/
250/500
Accuracy: =1%, with 260 =3% (F.S.)
Input Impedance: greater than 10 megs all ranges
TEMPERATURE TESTER, Model 652... $38.95
Temperature Ranges: —50°F to +100°F, +100°F to
+250°F
Accuracy: with 260 =2° (nominal)
Three lead positions provided
Sensing Element: thermistor
AC AMMETER, Model 653........... $18.95
Ranges: 0-0.25/1/2.5/12.5/25 amps
Accuracy: + 196 , with 260 3-396 nominal
Frequency Range: 50 cycles to 3000 cycles
AUDIO WATTMETER, Model 654.....$18.95
Load Ranges: 4,8,16,600 ohms
Wattage: Continuous 25 watts (8,600 ohms)
50 watts (4,16 ohms)
Intermittent 50 watts (8,600 ohms)
100 watts (4,16 ohms)
Accuracy: = 5%, with 260 =10% nominal
Direct reading scale from 17 microwatts to 100 watts
MICROVOLT ATTENUATOR, Model 655.$18.95
Ranges: 2.5 microvolts to 250,000 microvolts
continuously variable in decade steps
Frequency: DC to 20 KC
Accuracy: ==1db
BATTERY TESTER, Model 656....... $19.95
Checks all radio and hearing aid batteries up to 90
volts at the manufacturer's recommended load, ог
any external load.
Note: All Simpson 260 Adapters provide for normal 260
usage without disconnecting the adapter.