Displaying 61 to 80 (of 200 products)
Números y Estrellas Mayas consigue introducir al lector en diferentes temas de las disciplinas científicas para ayudar a entender cómo…
With a body made of composite materials, this Transit Compass is a lighter, more affordable alternative. It incorporates a cast…
Silva type compass. Ideal for map reading.
Size: 2-1/4 x 3-1/4
Compass Diameter: 2
Rotating Degree Ring
…
Solo si los vinos están a una temperatura adecuada podrán desarrollar su mejor buqué. Por esta razón, el instrumento…
The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially…
The Global Water Flow Probe is a highly accurate water velocity instrument for measuring flows in open channels and partially…
Precision mini-motor attaches to your AstroView equatorial mount for automatic tracking of celestial objects
Electronic motor drive provides regulated sidereal-rate tracking…
Replacement rods for Field Scout model TDR meters (TDR 100, 200, 300).
Stainless-steel rods to replace damaged rods or measure different…
Product Details
With a body made of composite materials, this Transit Compass is a lighter, more affordable alternative. It incorporates a…
Ideal for testing irrigation water, pesticide water or dairy rumen pH
New Professional Grade Meter
The dual-action sensor guard protects the…
Sensor de repuesto para los modelos B-711, B-712, B-713, pH-11, pH-22 y pH-33
Solo requiere un volumen de muestra de 0.1…
Sensor de repuesto para los modelos B-771, EC-11, EC-22 y EC-33
Solo requiere un volumen de muestra de 0.1 ml (0.05…
Descripción
Sensor de repuesto para los modelos B-722 y Na-11
Solo requiere un volumen de muestra de 0.3 ml (0.05 ml con…
A precision meter that can be taken directly to the field
New “Professional Grade” Meter
Measure calcium in nutrient solutions, water samples,…
Mapa de las estrellas del cielo nocturno a todo color, posiciones claramente indicadas de los 600 mejores objetes celestes para…
The CI-340 Handheld Photosynthesis System features a new design concept and compact solid-state structure. The entire system: the display, key…
The CI-202 Portable Laser Area Meter uses advanced laser technology to allow researchers a precise and convenient way to measure…
Meade Model 928 Image Erecting Prism for Meade refracting telescopes #07217. 1.25" barrel. Produces a correctly oriented image and convenient…
Contains 60 glow mini stars and double-sided adhesive tapes.…
Compatible with all German Equatorial (EQ) AstroMaster and PowerSeeker telescopes.…
Displaying 61 to 80 (of 200 products)