BARIGO Model 44 Digital Altimeter

360° compass with 16 cardinal points and declination adjustment
Weather station with graphical symbols
9, 000 m ( 30, 000 ft) altimeter with historical graphing
Barometer with historical graphing
Thermometer in ° F or ° C
Time 12/ 24-hour and auto calendar
1/ 100th-sec chonograph with 100 memories
2 alarms plus hourly chime
Electro-luminescent backlight
10 m ( 33 ft) water resistance
User-change longlife lithium battery
Reddot design award winner
Case dimensions 60 x 75 mm
Display diamete 35 mm
700 m ( -2, 296 ft) to 9, 000 m ( 29, 520 ft)

TECHNIDEA Pro 2000 Altimeter

Each press of the Zero key is equivalent to factory calibration of a conventional level, assuring accuracy each time. Powerful built-in functions allow ZIPLEVEL to display readings in your favorite scale, measure over unlimited distances or elevations ( differential level) without calculations, display sea level elevations, set audible limits, average unlimited readings, or dump data to a PC for job site profiles, 3D maps, or topo maps.

Specifications:

Setup Vertical Range: 40' ( 20' above and below base unit) . Setup Horizontal Range: 200' circle ( 100' cord) . Functions: 16 + PC serial port. Scales: Inches, feet, and meters. Resolution: Reads to 0.1Ý , 1/ 8Ý , 0.01' , 2mm with ± 0.050Ý precision. Typical Isothermal Accuracy: Greater of 0.1Ý or 0.15% reading. Temperature Range: Storage, -40° F to + 158° F; Operating, -22° F to + 158° F. Drop Resistance: Measurement Module, 5' ; Base Unit, 3' . Power: 9V battery. Battery Life: One year of typical daily use. Memory: Settings and 137 readings saved indefinitely with or without battery. Dimensions: Measurement Module, 3.75Ý H x 4.75Ý W x 1.75Ý D; Base Unit, 16Ý H x 10.5Ý W x 7.5Ý D. Weight: 12 lbs.

AMERICAN Paulin MM 1 Altimeter

Zero gauging eliminates all frictional and error producing parts. Full temperature compensation, knife edge indicator, needle point balance indicator, and non-glare dials. Includes carrying case with hand and shoulder straps, instructions, pocket thermometer, magnifier and altimetry manual. Weight: 7 lbs. ( in case) . 7" Dia. x 3-7/ 8" H.

All American Paulin System instruments are packed in rubberized hair cavities, contained in custom fitted corrugated cartons, suitable for overseas and domestic air shipments. Immediate shipment: FOB Factory, unless otherwise arranged.

Accuracy: ± 1-5 feet. Metric Models: ± 1-2 meters.
Model M-I ( Range of -1, 000 to + 5, 000 feet; 1 foot intervals)
Model M-I-6 ( Range of 0 to 6, 000 feet; 1 foot intervals)
Model MDM-5 ( Range -100 to + 2, 500 meters; 1/ 2 meter intervals)
Model MM-1 ( Range 0 to + 5, 000 meters; 1 meter intervals)

BARIGO 39 Altimeter & Barometer

Measuring range : 0-6000 m
1 turn of needle : 1000 m
Indication of 1000 m on dial window
Scale division : 10 m
Movement : 16 jewels
Pressure measurement : 970-1050 hPa
Measuring deviation : 0.25% max
Diameter : 65 mm
White dial diameter : 60 mm
Weight : 150 g with leather case and lanyard
Temperature compensation : Max 0.25 m/ C

BARIGO 111 MS Aneroid Barometer

Outstanding design technique and precise functioning are the characteristics of the whole Barigo product range. Manufactured in Germany using high grade materials, barigo offers product that will last for years even in harsh marine environments.
Baro- thermometer, solid brass case Ø 180 x 70 mm, white dial Ø 150 mm with roman or arabic numerals, weight 1030 gr., maritime design.
Matching barometer no. 585, matching ship' s bell clock no. 591/ 592, matching tide clock no. 587TT, matching clock Nr. 587, matching baro- thermo- hygrometer no. 593.

THOMMEN TX22 Altimeter & Barometer

The Thommen Classic altimeter plus barometers are the finest instruments on the world market. The measuring range of this instrument is engraved on the upper edge of the case. Any Thommen Classic can be taken to an altitude of 15 000m ( 50 000 ft) without being damaged by the barometric atmospheric pressure. These extremely handy and practical instruments appeal to a wide field of users, ranging from hikers, alpinists, motorists, geologists, hang glider pilots to sports-fishermen.

Barometer scale of 790 to 553 mmHg ( 31 to 221/ 2 inHg) / 1050 to 735hPa ( mbar)
Altitude range : 0 to 6, 000m
Minimum accuracy : ± 10m
Temperature range : -20° C to + 40° C
Size : 64 x 68 x 20 mm or 2.5 x 2.7 x 0.8 inch
Weight : 90g / 3.1 oz

BRUNTON ADC Altimeter & Barometer

Provides accurate altitude and barometric pressure readings. To calibrate, simply turn the altimeter scale ring. The ergonomic body design provides an excellent hand-fit with or without gloves. Click-on lanyard included. Two-year manufacturer’s warranty. Units of Measurement: feet; inHg.

Specifications: Range: 0 to 18,000 ft.; 18 to 31 inHg. Resolution: 50 ft.; .01 inHg. Accuracy: ±100 ft.; ±.01 inHg. Operating Temperature: -5°F to +140°F. Storage Conditions: -20°F to +150°F; <90% RH. Weight: 3.5 oz. Dimensions: 3.9˝ x 2.5˝ x 1.13˝.

HAGA Precission Altimeter Analog

Height and slope measurements are made simple with these six scales:

1 chain = 66' 66 ft. -27' to + 144'
15 15 ft., yds., or m -6 to + 26 ft., yds., or m
20 20 ft., yds., or m -8 to + 34 ft., yds., m
25 25 ft., yds., or m -10 to + 43 ft., yds., or m
30 30 ft., yds., or m -12 to + 52 ft., yds., or m
Percent Any distance in ft., yds., or m -40 to 150% of baseline distance

An optical rangefinder may be attached to the Haga Altimeter. Used with its multirange target, this rangefinder enables you to determine quickly and precisely base length distances of 15, 20, 25 or 30 feet, yards or meters. Complete instructions included with the altimeter, optical rangefinder, and multirange target.

SPIEGEL RELASKOP

The Relaskops are principally known in connection with angle-count sampling ( ACS ) , a method which determines basal area density in forests by a simple counting method.
The Relaskop automatically corrects for any inclination in the line of sight, making it possible to easily find the stand basal area in square meters per hectare either at breast height( 1.3m above the ground) or any other height.

The Relaskop offer quite q few other measurement applications in practical and scientific forestry. This hand-sized tree measuring instrument features multiple capabilities: Rangefinder measures 33' , 66' , 99' or 132' baselines.Clinometer measures plus or minus vertical angles with readings in degrees or percentage. Dendrometer measures tree diameter outside the bark, at any height.Angle Gauge provides direct measures of basal area per acre.Slope Correction Device gives topographic correction when using two chain tape with trailer.Used by foresters since 1954,

The Relaskop combines six instruments into one. Saves time and money when cruising timber, variable plotting or Three P sampling. Each unit weighs only 14 oz.; furnished complete with leather case and instructions.
American Scale reads In English units ( sq. ft./ acre, inches, feet) for BAF 5, 10, 20 and 40. Also includes a 66' slope correction scale. Ideal for use on trees smaller than 96" dbh.