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Enviro-SafeŽ Thermometers
Enviro-Safe® Thermometers Close Ideal for Children and SchoolsFor safe, nonhazardous scientific experiments, these Enviro-SafeŽ Thermometers are filled with a special biodegradable Enviro-Safe liquid in lead-free glass (no disposal problems). Accuracy is guaranteed with calibration traceable to NIST. Easy to read with green liquid against white back glass and permanently fused markings. Available in two models: Total or Partial Immersion. |
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