| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $18.31 | $17.93 | $17.37 | $16.63 | Contact US |
JC-D2200 Portable Oxygen Analyzer O2 Analyzer (w/ UK Sensor) Supports Oxygen Range of 0.000-99.99%
$184.29
CY-12C Handheld Oxygen Analyzer Portable O2 Analyzer (Full Set) Measures 0-100% Oxygen Concentration
$68.02
10pcs Micro Temperature and Humidity Sensors (AHT20-F with PTFE Waterproof Breathable Membrane)
$15.04
Black DP-BV USB Multiple Modes Schumann Wave Generator Purified Version 7.83Hz Replacement for SDYG Antenna Version
Three Modes:
- Mode 1: (Strong scintillation) Strong Schumann wave mode, capable of emitting strong Schumann waves, suitable for Schumann experiments. A study by the HiF’i Research Association in Japan has shown that it can improve sound quality; or the taste of the liquor, etc.
- Mode 2: (Weak flicker) The weak Schumann wave mode is generally applied to the human body and is commonly used for concentration, meditation, cicada passage, sleep, etc. It is effective within one meter and the effect varies from person to person.
- Mode 3: (Normally on) Lighting mode, the product emits gentle light modulated by Schumann, which is softer than ordinary LEDs and has no flicker. It is used for night lights for better sleep.
Package Included:
- 1 x Schumann Wave Generator
- 1 x USB Cable
