The Mini Multi-Tool 8-in-1 offer a range of handy tools on your key chain that are with you when you…
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…
Planetario Digital Digitarium® Theta Descripción del Producto Nuevo! El modelo Digitarium® Theta es un sistema de planetario digital diseñado para usar en planetarios…
Replacement rods for Field Scout model TDR meters (TDR 100, 200, 300). Stainless-steel rods to replace damaged rods or measure different…
Este globo de 3"(8cm) de díametro levita asombrosamente entre el brazo y base plateada. Luces en la base se iluminan cuando…
Product Details With a body made of composite materials, this Transit Compass is a lighter, more affordable alternative. It incorporates a…
Why measure nitrogen? Nitrogen is essential for healthy and high yielding crops. The current cost of nitrogen fertilizers requires growers to…
Sensor de repuesto para los modelos B-731 y K-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,…
Lupa Frontal Multi-Aumento con luz, aumentos tipo gafas: 1x, 1.5x, 2x, 2.5x y 3.5x Lupa Frontal con luz dirigible. Es fácil…
Para control de temperatura (0... +60 °C precisión ± 1 C) y humedad de 0 ... 99 % precisión ±…
Wonder Globe (Celestial) The 4.3" Celestial Wonder Globe, featuring stars, constellations, and celestial images rendered by noted German cartographer Karl Harig,…
LumiLoupe 10x stand magnifiers make the ordinary extraordinary by revealing details you've never seen before in things you look at…
Flat, small, sturdy and lightweight Fits right into the wallet or pocketbook Magnification : 2X Made in Taiwan Material : Plastic Dimension Length : 3.25" Height…
Essential for monitoring soil nutrients, nematodes in the soil profile. Soil sampling is extremely important to ensure optimum plant health. Soil…
The CP-40 MagniFlash Magnifier is part of Carson Optical's new PRO Series. It is a 11x aspheric, LED lighted Magnifier…
plastic, with support and patented memory-revolving ring for measuring the quantity of precipitation without rod…
5-1/4" long with radius arc graduated 0 to 90 degrees in both directions, with vernier reading to 10 minutes and…