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精矿的毫克数:精密称重指南 - scales-measurement guide with step-by-step instructions and expert tips
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精矿的毫克数:精密称重指南

6 min readUpdated: 2025年12月11日
Lisa Thompson

Lisa Thompson

Storage & Preservation Specialist

精矿的毫克数:精密称重指南

浓缩物需要标准秤无法提供的精度。 当一个典型的 DAB 为 0.025-0.05 克时,仅读数为 0.1g 的比例基本上是无用的。 本指南解释了为什么毫克尺度很重要以及如何有效地使用它们。

快速回答

毫克级(0.001g 精度)对于浓缩物至关重要。 标准口袋秤(0.1g)无法测量典型的 DAB 尺寸。 主要特点:0.001g可读性,挡风玻璃稳定,10-20g容量,包括校准权重。 首选:Smart Weight Gem20 或 AWS Gemini-20。 预算 20-35 美元的质量。


为什么毫克尺度很重要

For precision instrumentation and laboratory scales, 梅特勒·托莱多 provides industry-leading measurement technology.

数学问题

标准 DAB 尺寸: 0.025-0.05g (25-50mg)

口袋比例精度: 0.1g (100mg)

问题: A 0.1g scale can't even detect a typical dab. It might show "0.0" or round incorrectly.

现实世界影响

0.1g 比例:

  • 小DAB:显示0.0g(无法检测)
  • 中等DAB:显示0.0g或0.1g(不准确)
  • 大 DAB:显示 0.1g(可能是 0.05-0.14g)

0.001g 规模:

  • 小DAB:显示0.025g(准确)
  • 中度 DAB:显示 0.050g(准确)
  • 大 DAB:显示 0.100g(准确)

当您需要毫克精度时

必不可少的:

  • 一致地分割 DAB
  • 用浓缩物制作食物
  • 测量馏出物/RSO
  • 准确跟踪使用情况
  • 验证精矿采购


毫克级特征

必备功能

0.001g (1mg) 精度:

定义特征。 任何更少的东西都无法衡量典型的浓缩量。

挡风玻璃/制图:

毫克级非常敏感。 气流影响读数。 挡风玻璃阻挡了气流。

校准权重包括:

在此精度下,频繁校准很重要。 内置重量使这变得容易。

稳定平台:

应该坐稳而不摇晃。 内部稳定有帮助。

10-20克容量:

足够的精矿量,同时保持精度。

有益的功能

  • 皮重功能
  • 多个单位(g、mg、oz、ct)
  • 背光显示
  • USB 可充电


最佳毫克级

热门推荐:智能称重 Gem20

Specs:

  • 精度:0.001g
  • 容量:20g
  • 价格:20-30美元

Includes:

  • Windshield
  • Tweezers
  • 校准权重(10g、20g)

为什么最好: Complete kit, reliable, accurate, excellent value.

高级选项:AWS Gemini-20

Specs:

  • 精度:0.001g
  • 容量:20g
  • 价格:25-35美元

为什么选择它:

  • 业界标准
  • 一流的可靠性
  • 优良的长期准确性

预算选项:Fuzion 数字毫克比例

Specs:

  • 精度:0.001g
  • 容量:50g
  • 价格:15-20美元

权衡:

  • 边缘不精确
  • 无携带箱
  • 仍然功能性


使用毫克尺度

设置准确性

Location:

  • 平坦、稳定、坚硬的表面
  • 远离通风口/风扇
  • 远离窗户/门
  • 室温环境

准备:

  • 开启,让热身30秒
  • 关闭挡风玻璃
  • 在重要测量前校准

称重精矿

第一步:准备

  • 将刻度放在稳定的表面上
  • 打开,让稳定
  • 关闭挡风玻璃

第二步:皮质容器

  • 将硅胶容器或羊皮纸放在平台上
  • 按 TARE 为零

第三步:添加浓缩物

  • 使用 DAB 工具放置浓缩物
  • 关闭挡风玻璃
  • 等待读数稳定

第四步:记录

  • 注意重量
  • 显示屏应显示三个小数位(0.025g)

准确性的提示

Handle carefully:

  • Don't breathe on scale
  • Use dab tool, not fingers
  • Move slowly around scale
  • Let readings stabilize

Environmental control:

  • Keep windshield closed during readings
  • Avoid temperature extremes
  • No drafts or vibrations

Calibrate frequently:

  • Before each session (for critical measurements)
  • At least weekly
  • After moving scale
  • After temperature changes


Portioning Dabs

Standard Dab Sizes

SizeWeightWho It's For
Micro0.010-0.025gLow tolerance, microdosing
Small0.025-0.040gRegular user, moderate dose
Medium0.040-0.075gExperienced, standard dose
Large0.075-0.100gHigh tolerance
Heavy0.100g+Very high tolerance

Calculating THC

Formula:

Dab weight (g) × THC % = THC consumed

Example:

0.05g dab × 80% THC = 0.04g = 40mg THC

For context:

  • Standard edible dose: 5-10mg THC
  • 40mg dab = 4-8 edible servings worth
  • Concentrates are potent—measure carefully

Pre-Portioning

For consistent sessions:

1. Weigh total concentrate

2. Divide by desired dab size

3. Pre-portion onto parchment

4. Each portion ready to use

Benefits:

  • Consistent experience
  • Track usage accurately
  • No over-consuming
  • Know exactly what you're taking


Making Edibles with Concentrates

Why Precision Matters

The stakes:

  • 10mg difference = significantly different experience
  • Under-dosing = ineffective
  • Over-dosing = uncomfortable

Dosing Calculation

Step 1: Know your concentrate potency

Check lab results. Example: 80% THC distillate.

Step 2: Calculate THC per serving

If you want 10mg THC per serving:

  • 10mg ÷ 0.80 = 12.5mg concentrate needed
  • 0.0125g per serving

Step 3: Multiply by servings

10 servings × 0.0125g = 0.125g total concentrate needed.

Step 4: Weigh precisely

Milligram scale shows 0.125g—perfect accuracy.

Common Edible Mistakes

Avoided with milligram scale:

  • Eyeballing concentrate amount
  • Inconsistent portion sizes
  • Not accounting for potency variation
  • Under/over dosing entire batch


Maintenance and Care

Keeping Accuracy

Regular calibration:

Essential at milligram precision. Use included weights.

Clean carefully:

  • Wipe platform with dry cloth
  • Don't use liquids
  • Clean after concentrate contact

Proper storage:

  • Keep in case when not in use
  • Protect from dust
  • Avoid humidity
  • Room temperature

Battery Considerations

For consistent accuracy:

  • Replace/charge batteries regularly
  • Low battery = inaccurate readings
  • Some scales warn when batteries low


Troubleshooting

Inconsistent Readings

Causes:

  • Air currents (close windshield)
  • Unstable surface
  • Low battery
  • Needs calibration

Can't Get Zero

Causes:

  • Something on platform
  • Needs calibration
  • Draft affecting scale
  • Warm-up period needed

Reading Drifts

Causes:

  • Temperature changing
  • Concentrate is sticky (weight shifting)
  • Needs calibration
  • Scale malfunction


Summary

Milligram scales are non-negotiable for concentrates:

  • 0.001g accuracy is essential
  • Windshield blocks air currents
  • Calibrate frequently for precision
  • Smart Weigh GEM20 is best value
  • Spend $20-35 for quality

The difference between a milligram scale and pocket scale for concentrates is like using a ruler versus a measuring tape for millimeters—one works, one doesn't.


This guide is for educational purposes. Cannabis laws vary by jurisdiction.

Frequently Asked Questions

标准口袋秤(0.1g 精度)无法准确测量典型的 DAB 尺寸。 检测边缘为 0.1g dab,较小的部分不会注册。 毫克级(0.001g)可以精确测量0.025g 轻拍。

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