3. 4. De 6. 1. Gated analog routers, ND 568. Amplifiers, ND 510. Cloek time base, ND 88-0351. Power supply AEC 5000, ND 86-0290, 0-5 kv. Pulse generator and ramp generator, Berkley Model PB-4&LG-1. IV. Instrument Trailer Equipment A. Portable Instruments for RADLAB/DOE Operations 1. Sealer/ratemeter portable Eberline Model PRS-1. Detectors 1. 2. End window beta-gamma G. M. tube with tungsten shield, Eberline HP-210. Beta-gamma G. M. hand probe Eberline HP-1776 & SP-270. 4. 5. Low energy gamma probe, Eberline PG-2 (small 2-inch FIDLER). Low energy gamma probe, Eberline, RD-21 (large 5-inch 3. 6. 7. AlphaScintillation probes, Eberline AC-3/7, 59 em, 20SHB63K/5021X. FIDLER), Model Alpha scintillation probes, Eberline RASP-1. Seintillation gamma probe 1 x i-inch Nal(T1) Eberline SPA-2. Counter Units 110v AC Sealer/timer, Eberline MS-2. Stabilized assay meter, Eberline SAM~-2, Logie analyzer system, Hewlett Packard Model 1600A, 1607A and serial to parallel converter Model 10254A. Logic probe units, Hewlett Packard logic probe 545A, logie pulser 546A, logie clip 548A, logic clip 10508A. Digital current tracer 547A, logic comparator 10529A. Volt-Ohm meters, Simpson Model 260-6P. Mini-pulser Eberline MP-1l. Tool Kits for Repair i. 2. Jenson field engineer tool kit with VOM JTK-77. Jenson precision instrument tool kit JTK-90. Weight Standards l. 2. Balance weight set 10 mg-100 g, class S-1, Sargent-Welch Scientific Co. S-3990-B. Hook on weight set 10-1000 g. Flow Calibration Units 1. 150 mm Matheson-63 2. Flow Velocity & Temperature Unit 1. Gould 4120K12. Oven, Gravity Convection l. 0.16 m3 capacity, 50-200° C, Fisher 55-G. Air Compressor 1. W. W. Grainger 72.313. C-3-4